| 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 | $81.55 | 7.501% | $87.6671 | $87.67 | $87.65 | $87.70 |
| Purchase #2 | $247.86 | 12.636% | $279.1796 | $279.18 | $279.20 | $279.20 |
| Purchase #3 | $42.27 | 4.186% | $44.0394 | $44.04 | $44.05 | $44.00 |
| Purchase #4 | $101.78 | 12.853% | $114.8618 | $114.86 | $114.85 | $114.90 |
| Purchase #5 | $117.60 | 7.113% | $125.9649 | $125.96 | $125.95 | $126.00 |
| Purchase #6 | $73.59 | 12.688% | $82.9271 | $82.93 | $82.95 | $82.90 |
| Purchase #7 | $71.44 | 6.839% | $76.3258 | $76.33 | $76.35 | $76.30 |
| 7 purchase totals = | $736.09 | $810.9657 | $810.97 | $811.00 | $811.00 | |