| 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 | $237.53 | 5.407% | $250.3732 | $250.37 | $250.35 | $250.40 |
| Purchase #2 | $61.39 | 13.506% | $69.6813 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $24.41 | 13.471% | $27.6983 | $27.70 | $27.70 | $27.70 |
| Purchase #4 | $78.35 | 7.154% | $83.9552 | $83.96 | $83.95 | $84.00 |
| Purchase #5 | $146.94 | 8.564% | $159.5239 | $159.52 | $159.50 | $159.50 |
| Purchase #6 | $17.95 | 11.491% | $20.0126 | $20.01 | $20.00 | $20.00 |
| Purchase #7 | $220.64 | 10.458% | $243.7145 | $243.71 | $243.70 | $243.70 |
| 7 purchase totals = | $787.21 | $854.9590 | $854.95 | $854.90 | $855.00 | |