| 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 | $24.35 | 8.324% | $26.3769 | $26.38 | $26.40 | $26.40 |
| Purchase #2 | $66.50 | 8.398% | $72.0847 | $72.08 | $72.10 | $72.10 |
| Purchase #3 | $36.38 | 7.674% | $39.1718 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $238.98 | 10.862% | $264.938 | $264.94 | $264.95 | $264.90 |
| Purchase #5 | $227.61 | 3.320% | $235.1667 | $235.17 | $235.15 | $235.20 |
| Purchase #6 | $96.36 | 7.512% | $103.5986 | $103.60 | $103.60 | $103.60 |
| Purchase #7 | $57.94 | 3.481% | $59.9569 | $59.96 | $59.95 | $60.00 |
| 7 purchase totals = | $748.12 | $801.2936 | $801.30 | $801.30 | $801.40 | |