| 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 | $193.78 | 6.425% | $206.2304 | $206.23 | $206.25 | $206.20 |
| Purchase #2 | $47.81 | 6.107% | $50.7298 | $50.73 | $50.75 | $50.70 |
| Purchase #3 | $102.80 | 5.821% | $108.784 | $108.78 | $108.80 | $108.80 |
| Purchase #4 | $205.71 | 11.457% | $229.2782 | $229.28 | $229.30 | $229.30 |
| Purchase #5 | $127.92 | 12.396% | $143.777 | $143.78 | $143.80 | $143.80 |
| Purchase #6 | $24.29 | 11.748% | $27.1436 | $27.14 | $27.15 | $27.10 |
| Purchase #7 | $52.70 | 7.850% | $56.837 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $755.01 | $822.7800 | $822.78 | $822.90 | $822.70 | |