| 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 | $44.47 | 13.810% | $50.6113 | $50.61 | $50.60 | $50.60 |
| Purchase #2 | $102.85 | 4.207% | $107.1769 | $107.18 | $107.20 | $107.20 |
| Purchase #3 | $222.30 | 4.523% | $232.3546 | $232.35 | $232.35 | $232.40 |
| Purchase #4 | $112.59 | 12.163% | $126.2843 | $126.28 | $126.30 | $126.30 |
| Purchase #5 | $52.62 | 5.441% | $55.4831 | $55.48 | $55.50 | $55.50 |
| Purchase #6 | $140.85 | 13.191% | $159.4295 | $159.43 | $159.45 | $159.40 |
| Purchase #7 | $162.63 | 3.339% | $168.0602 | $168.06 | $168.05 | $168.10 |
| 7 purchase totals = | $838.31 | $899.3999 | $899.39 | $899.45 | $899.50 | |