| 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 | $223.89 | 12.687% | $252.2949 | $252.29 | $252.30 | $252.30 |
| Purchase #2 | $118.77 | 6.727% | $126.7597 | $126.76 | $126.75 | $126.80 |
| Purchase #3 | $39.39 | 3.265% | $40.6761 | $40.68 | $40.70 | $40.70 |
| Purchase #4 | $93.57 | 11.590% | $104.4148 | $104.41 | $104.40 | $104.40 |
| Purchase #5 | $78.80 | 11.673% | $87.9983 | $88.00 | $88.00 | $88.00 |
| Purchase #6 | $43.28 | 11.506% | $48.2598 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $178.32 | 7.736% | $192.1148 | $192.11 | $192.10 | $192.10 |
| 7 purchase totals = | $776.02 | $852.5184 | $852.51 | $852.50 | $852.60 | |