| 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 | $31.28 | 8.294% | $33.8744 | $33.87 | $33.85 | $33.90 |
| Purchase #2 | $93.45 | 4.528% | $97.6814 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $201.41 | 8.307% | $218.1411 | $218.14 | $218.15 | $218.10 |
| Purchase #4 | $148.51 | 11.560% | $165.6778 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $60.49 | 7.613% | $65.0951 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $119.99 | 12.120% | $134.5328 | $134.53 | $134.55 | $134.50 |
| Purchase #7 | $101.31 | 7.168% | $108.5719 | $108.57 | $108.55 | $108.60 |
| 7 purchase totals = | $756.44 | $823.5745 | $823.57 | $823.60 | $823.60 | |