| 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 | $48.39 | 3.366% | $50.0188 | $50.02 | $50.00 | $50.00 |
| Purchase #2 | $218.97 | 9.782% | $240.3896 | $240.39 | $240.40 | $240.40 |
| Purchase #3 | $82.53 | 6.266% | $87.7013 | $87.70 | $87.70 | $87.70 |
| Purchase #4 | $84.51 | 10.153% | $93.0903 | $93.09 | $93.10 | $93.10 |
| Purchase #5 | $32.28 | 4.610% | $33.7681 | $33.77 | $33.75 | $33.80 |
| Purchase #6 | $53.39 | 10.473% | $58.9815 | $58.98 | $59.00 | $59.00 |
| Purchase #7 | $147.87 | 7.311% | $158.6808 | $158.68 | $158.70 | $158.70 |
| 7 purchase totals = | $667.94 | $722.6304 | $722.63 | $722.65 | $722.70 | |