| 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 | $44.33 | 4.793% | $46.4547 | $46.45 | $46.45 | $46.50 |
| Purchase #2 | $49.92 | 11.372% | $55.5969 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $48.41 | 4.750% | $50.7095 | $50.71 | $50.70 | $50.70 |
| Purchase #4 | $42.27 | 12.551% | $47.5753 | $47.58 | $47.60 | $47.60 |
| Purchase #5 | $231.50 | 3.151% | $238.7946 | $238.79 | $238.80 | $238.80 |
| Purchase #6 | $224.62 | 12.562% | $252.8368 | $252.84 | $252.85 | $252.80 |
| Purchase #7 | $31.26 | 12.171% | $35.0647 | $35.06 | $35.05 | $35.10 |
| 7 purchase totals = | $672.31 | $727.0325 | $727.03 | $727.05 | $727.10 | |