| 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 | $214.52 | 9.861% | $235.6738 | $235.67 | $235.65 | $235.70 |
| Purchase #2 | $60.44 | 10.395% | $66.7227 | $66.72 | $66.70 | $66.70 |
| Purchase #3 | $57.34 | 4.585% | $59.969 | $59.97 | $59.95 | $60.00 |
| Purchase #4 | $89.40 | 5.717% | $94.511 | $94.51 | $94.50 | $94.50 |
| Purchase #5 | $43.43 | 5.763% | $45.9329 | $45.93 | $45.95 | $45.90 |
| Purchase #6 | $49.85 | 3.185% | $51.4377 | $51.44 | $51.45 | $51.40 |
| Purchase #7 | $84.38 | 4.420% | $88.1096 | $88.11 | $88.10 | $88.10 |
| 7 purchase totals = | $599.36 | $642.3567 | $642.35 | $642.30 | $642.30 | |