| 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 | $51.92 | 8.596% | $56.383 | $56.38 | $56.40 | $56.40 |
| Purchase #2 | $204.34 | 13.706% | $232.3468 | $232.35 | $232.35 | $232.30 |
| Purchase #3 | $90.55 | 12.293% | $101.6813 | $101.68 | $101.70 | $101.70 |
| Purchase #4 | $35.81 | 5.528% | $37.7896 | $37.79 | $37.80 | $37.80 |
| Purchase #5 | $85.37 | 6.260% | $90.7142 | $90.71 | $90.70 | $90.70 |
| Purchase #6 | $245.67 | 10.200% | $270.7283 | $270.73 | $270.75 | $270.70 |
| Purchase #7 | $16.68 | 6.873% | $17.8264 | $17.83 | $17.85 | $17.80 |
| 7 purchase totals = | $730.34 | $807.4696 | $807.47 | $807.55 | $807.40 | |