| 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 | $68.54 | 9.177% | $74.8299 | $74.83 | $74.85 | $74.80 |
| Purchase #2 | $213.52 | 11.300% | $237.6478 | $237.65 | $237.65 | $237.60 |
| Purchase #3 | $133.52 | 11.443% | $148.7987 | $148.80 | $148.80 | $148.80 |
| Purchase #4 | $123.60 | 9.340% | $135.1442 | $135.14 | $135.15 | $135.10 |
| Purchase #5 | $151.53 | 12.563% | $170.5667 | $170.57 | $170.55 | $170.60 |
| Purchase #6 | $27.39 | 8.280% | $29.6579 | $29.66 | $29.65 | $29.70 |
| Purchase #7 | $45.38 | 9.278% | $49.5904 | $49.59 | $49.60 | $49.60 |
| 7 purchase totals = | $763.48 | $846.2356 | $846.24 | $846.25 | $846.20 | |