| 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 | $32.79 | 9.301% | $35.8398 | $35.84 | $35.85 | $35.80 |
| Purchase #2 | $60.53 | 13.777% | $68.8692 | $68.87 | $68.85 | $68.90 |
| Purchase #3 | $60.44 | 7.388% | $64.9053 | $64.91 | $64.90 | $64.90 |
| Purchase #4 | $60.91 | 5.376% | $64.1845 | $64.18 | $64.20 | $64.20 |
| Purchase #5 | $191.41 | 8.334% | $207.3621 | $207.36 | $207.35 | $207.40 |
| Purchase #6 | $74.26 | 4.169% | $77.3559 | $77.36 | $77.35 | $77.40 |
| Purchase #7 | $238.36 | 5.846% | $252.2945 | $252.29 | $252.30 | $252.30 |
| 7 purchase totals = | $718.70 | $770.8113 | $770.81 | $770.80 | $770.90 | |