| 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 | $98.63 | 3.425% | $102.0081 | $102.01 | $102.00 | $102.00 |
| Purchase #2 | $177.44 | 13.660% | $201.6783 | $201.68 | $201.70 | $201.70 |
| Purchase #3 | $202.50 | 12.337% | $227.4824 | $227.48 | $227.50 | $227.50 |
| Purchase #4 | $17.52 | 4.669% | $18.338 | $18.34 | $18.35 | $18.30 |
| Purchase #5 | $81.72 | 7.146% | $87.5597 | $87.56 | $87.55 | $87.60 |
| Purchase #6 | $48.84 | 8.663% | $53.071 | $53.07 | $53.05 | $53.10 |
| Purchase #7 | $102.49 | 13.199% | $116.0177 | $116.02 | $116.00 | $116.00 |
| 7 purchase totals = | $729.14 | $806.1552 | $806.16 | $806.15 | $806.20 | |