| 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 | $53.87 | 8.495% | $58.4463 | $58.45 | $58.45 | $58.40 |
| Purchase #2 | $121.93 | 3.210% | $125.844 | $125.84 | $125.85 | $125.80 |
| Purchase #3 | $175.79 | 6.850% | $187.8316 | $187.83 | $187.85 | $187.80 |
| Purchase #4 | $39.30 | 12.281% | $44.1264 | $44.13 | $44.15 | $44.10 |
| Purchase #5 | $209.33 | 11.648% | $233.7128 | $233.71 | $233.70 | $233.70 |
| Purchase #6 | $223.77 | 8.849% | $243.5714 | $243.57 | $243.55 | $243.60 |
| Purchase #7 | $103.68 | 3.856% | $107.6779 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $927.67 | $1,001.2104 | $1,001.21 | $1,001.25 | $1,001.10 | |