| 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 | $18.41 | 7.516% | $19.7937 | $19.79 | $19.80 | $19.80 |
| Purchase #2 | $187.39 | 11.494% | $208.9286 | $208.93 | $208.95 | $208.90 |
| Purchase #3 | $134.98 | 7.336% | $144.8821 | $144.88 | $144.90 | $144.90 |
| Purchase #4 | $24.33 | 4.268% | $25.3684 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $100.47 | 4.178% | $104.6676 | $104.67 | $104.65 | $104.70 |
| Purchase #6 | $223.92 | 8.821% | $243.672 | $243.67 | $243.65 | $243.70 |
| Purchase #7 | $234.61 | 5.696% | $247.9734 | $247.97 | $247.95 | $248.00 |
| 7 purchase totals = | $924.11 | $995.2858 | $995.28 | $995.25 | $995.40 | |