| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $65.26 | 11.469% | $72.7447 | $72.74 | $72.75 | $72.70 |
| Purchase #2 | $124.90 | 4.305% | $130.2769 | $130.28 | $130.30 | $130.30 |
| Purchase #3 | $154.70 | 8.539% | $167.9098 | $167.91 | $167.90 | $167.90 |
| Purchase #4 | $226.90 | 5.256% | $238.8259 | $238.83 | $238.85 | $238.80 |
| Purchase #5 | $214.45 | 8.624% | $232.9442 | $232.94 | $232.95 | $232.90 |
| Purchase #6 | $245.91 | 10.745% | $272.333 | $272.33 | $272.35 | $272.30 |
| Purchase #7 | $179.55 | 11.688% | $200.5358 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $1,211.67 | $1,315.5703 | $1,315.57 | $1,315.65 | $1,315.40 | |