| 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 | $56.58 | 3.682% | $58.6633 | $58.66 | $58.65 | $58.70 |
| Purchase #2 | $165.98 | 3.394% | $171.6134 | $171.61 | $171.60 | $171.60 |
| Purchase #3 | $153.82 | 3.301% | $158.8976 | $158.90 | $158.90 | $158.90 |
| Purchase #4 | $17.59 | 11.630% | $19.6357 | $19.64 | $19.65 | $19.60 |
| Purchase #5 | $183.49 | 9.517% | $200.9527 | $200.95 | $200.95 | $201.00 |
| Purchase #6 | $79.54 | 13.325% | $90.1387 | $90.14 | $90.15 | $90.10 |
| Purchase #7 | $46.85 | 11.691% | $52.3272 | $52.33 | $52.35 | $52.30 |
| 7 purchase totals = | $703.85 | $752.2286 | $752.23 | $752.25 | $752.20 | |