| 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 | $208.36 | 13.316% | $236.1052 | $236.11 | $236.10 | $236.10 |
| Purchase #2 | $18.71 | 13.233% | $21.1859 | $21.19 | $21.20 | $21.20 |
| Purchase #3 | $43.82 | 8.576% | $47.578 | $47.58 | $47.60 | $47.60 |
| Purchase #4 | $71.52 | 5.316% | $75.322 | $75.32 | $75.30 | $75.30 |
| Purchase #5 | $143.61 | 10.826% | $159.1572 | $159.16 | $159.15 | $159.20 |
| Purchase #6 | $143.69 | 6.260% | $152.685 | $152.69 | $152.70 | $152.70 |
| Purchase #7 | $81.50 | 12.508% | $91.694 | $91.69 | $91.70 | $91.70 |
| 7 purchase totals = | $711.21 | $783.7273 | $783.74 | $783.75 | $783.80 | |