| 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 | $52.44 | 3.361% | $54.2025 | $54.20 | $54.20 | $54.20 |
| Purchase #2 | $223.31 | 11.653% | $249.3323 | $249.33 | $249.35 | $249.30 |
| Purchase #3 | $175.76 | 8.267% | $190.2901 | $190.29 | $190.30 | $190.30 |
| Purchase #4 | $15.34 | 3.447% | $15.8688 | $15.87 | $15.85 | $15.90 |
| Purchase #5 | $220.35 | 7.430% | $236.722 | $236.72 | $236.70 | $236.70 |
| Purchase #6 | $103.43 | 12.481% | $116.3391 | $116.34 | $116.35 | $116.30 |
| Purchase #7 | $96.92 | 3.787% | $100.5904 | $100.59 | $100.60 | $100.60 |
| 7 purchase totals = | $887.55 | $963.3452 | $963.34 | $963.35 | $963.30 | |