| 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 | $230.68 | 8.792% | $250.9614 | $250.96 | $250.95 | $251.00 |
| Purchase #2 | $66.82 | 13.442% | $75.8019 | $75.80 | $75.80 | $75.80 |
| Purchase #3 | $68.56 | 12.597% | $77.1965 | $77.20 | $77.20 | $77.20 |
| Purchase #4 | $52.52 | 13.506% | $59.6134 | $59.61 | $59.60 | $59.60 |
| Purchase #5 | $45.44 | 9.572% | $49.7895 | $49.79 | $49.80 | $49.80 |
| Purchase #6 | $58.26 | 3.177% | $60.1109 | $60.11 | $60.10 | $60.10 |
| Purchase #7 | $247.32 | 3.785% | $256.6811 | $256.68 | $256.70 | $256.70 |
| 7 purchase totals = | $769.60 | $830.1547 | $830.15 | $830.15 | $830.20 | |