| 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 | $183.50 | 5.359% | $193.3338 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $247.27 | 7.869% | $266.7277 | $266.73 | $266.75 | $266.70 |
| Purchase #3 | $65.34 | 4.860% | $68.5155 | $68.52 | $68.50 | $68.50 |
| Purchase #4 | $49.81 | 4.677% | $52.1396 | $52.14 | $52.15 | $52.10 |
| Purchase #5 | $13.79 | 5.681% | $14.5734 | $14.57 | $14.55 | $14.60 |
| Purchase #6 | $42.97 | 11.482% | $47.9038 | $47.90 | $47.90 | $47.90 |
| Purchase #7 | $59.78 | 3.850% | $62.0815 | $62.08 | $62.10 | $62.10 |
| 7 purchase totals = | $662.46 | $705.2753 | $705.27 | $705.30 | $705.20 | |