| 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 | $29.92 | 9.278% | $32.696 | $32.70 | $32.70 | $32.70 |
| Purchase #2 | $71.99 | 7.134% | $77.1258 | $77.13 | $77.15 | $77.10 |
| Purchase #3 | $212.46 | 3.648% | $220.2105 | $220.21 | $220.20 | $220.20 |
| Purchase #4 | $245.57 | 5.383% | $258.789 | $258.79 | $258.80 | $258.80 |
| Purchase #5 | $160.53 | 9.557% | $175.8719 | $175.87 | $175.85 | $175.90 |
| Purchase #6 | $101.84 | 5.146% | $107.0807 | $107.08 | $107.10 | $107.10 |
| Purchase #7 | $109.73 | 6.509% | $116.8723 | $116.87 | $116.85 | $116.90 |
| 7 purchase totals = | $932.04 | $988.6462 | $988.65 | $988.65 | $988.70 | |