| 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 | $70.28 | 5.439% | $74.1025 | $74.10 | $74.10 | $74.10 |
| Purchase #2 | $194.37 | 10.674% | $215.1171 | $215.12 | $215.10 | $215.10 |
| Purchase #3 | $203.53 | 12.523% | $229.0181 | $229.02 | $229.00 | $229.00 |
| Purchase #4 | $229.56 | 3.743% | $238.1524 | $238.15 | $238.15 | $238.20 |
| Purchase #5 | $102.57 | 13.134% | $116.0415 | $116.04 | $116.05 | $116.00 |
| Purchase #6 | $62.57 | 11.595% | $69.825 | $69.83 | $69.85 | $69.80 |
| Purchase #7 | $131.53 | 9.487% | $144.0083 | $144.01 | $144.00 | $144.00 |
| 7 purchase totals = | $994.41 | $1,086.2649 | $1,086.27 | $1,086.25 | $1,086.20 | |