| 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 | $116.48 | 8.278% | $126.1222 | $126.12 | $126.10 | $126.10 |
| Purchase #2 | $159.32 | 11.198% | $177.1607 | $177.16 | $177.15 | $177.20 |
| Purchase #3 | $53.75 | 10.312% | $59.2927 | $59.29 | $59.30 | $59.30 |
| Purchase #4 | $173.76 | 9.286% | $189.8954 | $189.90 | $189.90 | $189.90 |
| Purchase #5 | $58.41 | 12.356% | $65.6271 | $65.63 | $65.65 | $65.60 |
| Purchase #6 | $51.89 | 11.188% | $57.6955 | $57.70 | $57.70 | $57.70 |
| Purchase #7 | $75.72 | 5.283% | $79.7203 | $79.72 | $79.70 | $79.70 |
| 7 purchase totals = | $689.33 | $755.5139 | $755.52 | $755.50 | $755.50 | |