| 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 | $48.59 | 7.473% | $52.2211 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $33.34 | 5.377% | $35.1327 | $35.13 | $35.15 | $35.10 |
| Purchase #3 | $57.84 | 8.717% | $62.8819 | $62.88 | $62.90 | $62.90 |
| Purchase #4 | $15.62 | 4.444% | $16.3142 | $16.31 | $16.30 | $16.30 |
| Purchase #5 | $57.49 | 12.229% | $64.5205 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $214.72 | 13.541% | $243.7952 | $243.80 | $243.80 | $243.80 |
| Purchase #7 | $125.75 | 12.104% | $140.9708 | $140.97 | $140.95 | $141.00 |
| 7 purchase totals = | $553.35 | $615.8364 | $615.83 | $615.80 | $615.80 | |