| 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 | $207.94 | 6.466% | $221.3854 | $221.39 | $221.40 | $221.40 |
| Purchase #2 | $114.42 | 4.531% | $119.6044 | $119.60 | $119.60 | $119.60 |
| Purchase #3 | $103.33 | 6.719% | $110.2727 | $110.27 | $110.25 | $110.30 |
| Purchase #4 | $88.46 | 8.649% | $96.1109 | $96.11 | $96.10 | $96.10 |
| Purchase #5 | $114.50 | 12.647% | $128.9808 | $128.98 | $129.00 | $129.00 |
| Purchase #6 | $36.94 | 12.762% | $41.6543 | $41.65 | $41.65 | $41.70 |
| Purchase #7 | $68.63 | 9.650% | $75.2528 | $75.25 | $75.25 | $75.30 |
| 7 purchase totals = | $734.22 | $793.2613 | $793.25 | $793.25 | $793.40 | |