| 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 | $48.94 | 3.327% | $50.5682 | $50.57 | $50.55 | $50.60 |
| Purchase #2 | $73.79 | 7.417% | $79.263 | $79.26 | $79.25 | $79.30 |
| Purchase #3 | $105.27 | 11.279% | $117.1434 | $117.14 | $117.15 | $117.10 |
| Purchase #4 | $106.79 | 12.650% | $120.2989 | $120.30 | $120.30 | $120.30 |
| Purchase #5 | $147.40 | 3.691% | $152.8405 | $152.84 | $152.85 | $152.80 |
| Purchase #6 | $139.46 | 7.785% | $150.317 | $150.32 | $150.30 | $150.30 |
| Purchase #7 | $134.43 | 13.610% | $152.7259 | $152.73 | $152.75 | $152.70 |
| 7 purchase totals = | $756.08 | $823.1569 | $823.16 | $823.15 | $823.10 | |