| 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 | $54.94 | 9.365% | $60.0851 | $60.09 | $60.10 | $60.10 |
| Purchase #2 | $250.62 | 7.756% | $270.0581 | $270.06 | $270.05 | $270.10 |
| Purchase #3 | $67.94 | 8.743% | $73.88 | $73.88 | $73.90 | $73.90 |
| Purchase #4 | $12.69 | 11.577% | $14.1591 | $14.16 | $14.15 | $14.20 |
| Purchase #5 | $95.59 | 6.659% | $101.9553 | $101.96 | $101.95 | $102.00 |
| Purchase #6 | $44.36 | 9.130% | $48.4101 | $48.41 | $48.40 | $48.40 |
| Purchase #7 | $210.36 | 8.635% | $228.5246 | $228.52 | $228.50 | $228.50 |
| 7 purchase totals = | $736.50 | $797.0723 | $797.08 | $797.05 | $797.20 | |