| 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 | $80.82 | 5.426% | $85.2053 | $85.21 | $85.20 | $85.20 |
| Purchase #2 | $50.52 | 11.398% | $56.2783 | $56.28 | $56.30 | $56.30 |
| Purchase #3 | $180.75 | 6.269% | $192.0812 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $41.46 | 8.193% | $44.8568 | $44.86 | $44.85 | $44.90 |
| Purchase #5 | $244.35 | 6.455% | $260.1228 | $260.12 | $260.10 | $260.10 |
| Purchase #6 | $57.76 | 3.829% | $59.9716 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $31.42 | 7.541% | $33.7894 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $687.08 | $732.3054 | $732.31 | $732.30 | $732.40 | |