| 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 | $13.55 | 8.275% | $14.6713 | $14.67 | $14.65 | $14.70 |
| Purchase #2 | $54.96 | 8.558% | $59.6635 | $59.66 | $59.65 | $59.70 |
| Purchase #3 | $92.26 | 5.749% | $97.564 | $97.56 | $97.55 | $97.60 |
| Purchase #4 | $222.88 | 13.565% | $253.1137 | $253.11 | $253.10 | $253.10 |
| Purchase #5 | $62.59 | 6.373% | $66.5789 | $66.58 | $66.60 | $66.60 |
| Purchase #6 | $69.84 | 7.296% | $74.9355 | $74.94 | $74.95 | $74.90 |
| Purchase #7 | $166.70 | 13.689% | $189.5196 | $189.52 | $189.50 | $189.50 |
| 7 purchase totals = | $682.78 | $756.0465 | $756.04 | $756.00 | $756.10 | |