| 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 | $21.81 | 7.772% | $23.5051 | $23.51 | $23.50 | $23.50 |
| Purchase #2 | $137.69 | 6.792% | $147.0419 | $147.04 | $147.05 | $147.00 |
| Purchase #3 | $49.62 | 11.665% | $55.4082 | $55.41 | $55.40 | $55.40 |
| Purchase #4 | $102.29 | 13.251% | $115.8444 | $115.84 | $115.85 | $115.80 |
| Purchase #5 | $239.36 | 10.104% | $263.5449 | $263.54 | $263.55 | $263.50 |
| Purchase #6 | $224.52 | 12.460% | $252.4952 | $252.50 | $252.50 | $252.50 |
| Purchase #7 | $81.39 | 3.583% | $84.3062 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $856.68 | $942.1459 | $942.15 | $942.15 | $942.00 | |