| 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 | $76.81 | 4.287% | $80.1028 | $80.10 | $80.10 | $80.10 |
| Purchase #2 | $240.60 | 5.361% | $253.4986 | $253.50 | $253.50 | $253.50 |
| Purchase #3 | $151.49 | 12.130% | $169.8657 | $169.87 | $169.85 | $169.90 |
| Purchase #4 | $225.97 | 4.324% | $235.7409 | $235.74 | $235.75 | $235.70 |
| Purchase #5 | $8.97 | 11.830% | $10.0312 | $10.03 | $10.05 | $10.00 |
| Purchase #6 | $185.95 | 4.604% | $194.5111 | $194.51 | $194.50 | $194.50 |
| Purchase #7 | $162.55 | 11.180% | $180.7231 | $180.72 | $180.70 | $180.70 |
| 7 purchase totals = | $1,052.34 | $1,124.4734 | $1,124.47 | $1,124.45 | $1,124.40 | |