| 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 | $58.77 | 11.788% | $65.6978 | $65.70 | $65.70 | $65.70 |
| Purchase #2 | $163.88 | 10.448% | $181.0022 | $181.00 | $181.00 | $181.00 |
| Purchase #3 | $213.62 | 8.871% | $232.5702 | $232.57 | $232.55 | $232.60 |
| Purchase #4 | $107.44 | 7.255% | $115.2348 | $115.23 | $115.25 | $115.20 |
| Purchase #5 | $52.65 | 13.251% | $59.6267 | $59.63 | $59.65 | $59.60 |
| Purchase #6 | $64.89 | 10.793% | $71.8936 | $71.89 | $71.90 | $71.90 |
| Purchase #7 | $138.68 | 4.610% | $145.0731 | $145.07 | $145.05 | $145.10 |
| 7 purchase totals = | $799.93 | $871.0984 | $871.09 | $871.10 | $871.10 | |