| 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 | $60.80 | 13.567% | $69.0487 | $69.05 | $69.05 | $69.00 |
| Purchase #2 | $217.48 | 6.399% | $231.3965 | $231.40 | $231.40 | $231.40 |
| Purchase #3 | $200.45 | 4.374% | $209.2177 | $209.22 | $209.20 | $209.20 |
| Purchase #4 | $116.41 | 6.815% | $124.3433 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $151.33 | 4.331% | $157.8841 | $157.88 | $157.90 | $157.90 |
| Purchase #6 | $51.80 | 3.682% | $53.7073 | $53.71 | $53.70 | $53.70 |
| Purchase #7 | $137.90 | 9.684% | $151.2542 | $151.25 | $151.25 | $151.30 |
| 7 purchase totals = | $936.17 | $996.8518 | $996.85 | $996.85 | $996.80 | |