| 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 | $125.39 | 8.720% | $136.324 | $136.32 | $136.30 | $136.30 |
| Purchase #2 | $65.55 | 5.550% | $69.188 | $69.19 | $69.20 | $69.20 |
| Purchase #3 | $75.90 | 10.143% | $83.5985 | $83.60 | $83.60 | $83.60 |
| Purchase #4 | $132.74 | 9.421% | $145.2454 | $145.25 | $145.25 | $145.20 |
| Purchase #5 | $215.47 | 5.200% | $226.6744 | $226.67 | $226.65 | $226.70 |
| Purchase #6 | $7.53 | 13.408% | $8.5396 | $8.54 | $8.55 | $8.50 |
| Purchase #7 | $167.99 | 9.651% | $184.2027 | $184.20 | $184.20 | $184.20 |
| 7 purchase totals = | $790.57 | $853.7726 | $853.77 | $853.75 | $853.70 | |