| 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 | $158.65 | 4.337% | $165.5307 | $165.53 | $165.55 | $165.50 |
| Purchase #2 | $95.58 | 5.723% | $101.05 | $101.05 | $101.05 | $101.10 |
| Purchase #3 | $189.28 | 7.754% | $203.9568 | $203.96 | $203.95 | $204.00 |
| Purchase #4 | $119.36 | 8.738% | $129.7897 | $129.79 | $129.80 | $129.80 |
| Purchase #5 | $26.55 | 6.425% | $28.2558 | $28.26 | $28.25 | $28.30 |
| Purchase #6 | $100.78 | 8.405% | $109.2506 | $109.25 | $109.25 | $109.30 |
| Purchase #7 | $25.72 | 13.592% | $29.2159 | $29.22 | $29.20 | $29.20 |
| 7 purchase totals = | $715.92 | $767.0495 | $767.06 | $767.05 | $767.20 | |