| 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 | $234.39 | 5.400% | $247.0471 | $247.05 | $247.05 | $247.00 |
| Purchase #2 | $106.89 | 11.148% | $118.8061 | $118.81 | $118.80 | $118.80 |
| Purchase #3 | $104.65 | 4.368% | $109.2211 | $109.22 | $109.20 | $109.20 |
| Purchase #4 | $44.35 | 11.653% | $49.5181 | $49.52 | $49.50 | $49.50 |
| Purchase #5 | $85.73 | 3.842% | $89.0237 | $89.02 | $89.00 | $89.00 |
| Purchase #6 | $123.73 | 3.673% | $128.2746 | $128.27 | $128.25 | $128.30 |
| Purchase #7 | $16.98 | 12.804% | $19.1541 | $19.15 | $19.15 | $19.20 |
| 7 purchase totals = | $716.72 | $761.0448 | $761.04 | $760.95 | $761.00 | |