| 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 | $94.35 | 13.401% | $106.9938 | $106.99 | $107.00 | $107.00 |
| Purchase #2 | $37.87 | 9.724% | $41.5525 | $41.55 | $41.55 | $41.60 |
| Purchase #3 | $37.99 | 13.523% | $43.1274 | $43.13 | $43.15 | $43.10 |
| Purchase #4 | $119.96 | 4.683% | $125.5777 | $125.58 | $125.60 | $125.60 |
| Purchase #5 | $96.79 | 13.689% | $110.0396 | $110.04 | $110.05 | $110.00 |
| Purchase #6 | $46.86 | 7.646% | $50.4429 | $50.44 | $50.45 | $50.40 |
| Purchase #7 | $23.41 | 9.266% | $25.5792 | $25.58 | $25.60 | $25.60 |
| 7 purchase totals = | $457.23 | $503.3131 | $503.31 | $503.40 | $503.30 | |