| 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 | $67.63 | 5.790% | $71.5458 | $71.55 | $71.55 | $71.50 |
| Purchase #2 | $107.77 | 12.673% | $121.4277 | $121.43 | $121.45 | $121.40 |
| Purchase #3 | $235.62 | 12.432% | $264.9123 | $264.91 | $264.90 | $264.90 |
| Purchase #4 | $32.74 | 4.163% | $34.103 | $34.10 | $34.10 | $34.10 |
| Purchase #5 | $8.85 | 4.850% | $9.2792 | $9.28 | $9.30 | $9.30 |
| Purchase #6 | $175.83 | 5.412% | $185.3459 | $185.35 | $185.35 | $185.30 |
| Purchase #7 | $125.45 | 11.242% | $139.5531 | $139.55 | $139.55 | $139.60 |
| 7 purchase totals = | $753.89 | $826.1670 | $826.17 | $826.20 | $826.10 | |