| 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 | $58.72 | 9.180% | $64.1105 | $64.11 | $64.10 | $64.10 |
| Purchase #2 | $177.42 | 11.407% | $197.6583 | $197.66 | $197.65 | $197.70 |
| Purchase #3 | $81.34 | 8.817% | $88.5117 | $88.51 | $88.50 | $88.50 |
| Purchase #4 | $132.31 | 6.512% | $140.926 | $140.93 | $140.95 | $140.90 |
| Purchase #5 | $28.80 | 10.274% | $31.7589 | $31.76 | $31.75 | $31.80 |
| Purchase #6 | $224.89 | 11.751% | $251.3168 | $251.32 | $251.30 | $251.30 |
| Purchase #7 | $175.80 | 13.869% | $200.1817 | $200.18 | $200.20 | $200.20 |
| 7 purchase totals = | $879.28 | $974.4639 | $974.47 | $974.45 | $974.50 | |