| 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 | $232.84 | 4.648% | $243.6624 | $243.66 | $243.65 | $243.70 |
| Purchase #2 | $67.72 | 9.666% | $74.2658 | $74.27 | $74.25 | $74.30 |
| Purchase #3 | $40.56 | 9.577% | $44.4444 | $44.44 | $44.45 | $44.40 |
| Purchase #4 | $119.85 | 10.561% | $132.5074 | $132.51 | $132.50 | $132.50 |
| Purchase #5 | $224.44 | 7.642% | $241.5917 | $241.59 | $241.60 | $241.60 |
| Purchase #6 | $108.43 | 4.321% | $113.1153 | $113.12 | $113.10 | $113.10 |
| Purchase #7 | $102.86 | 13.438% | $116.6823 | $116.68 | $116.70 | $116.70 |
| 7 purchase totals = | $896.70 | $966.2693 | $966.27 | $966.25 | $966.30 | |