| 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 | $54.53 | 8.331% | $59.0729 | $59.07 | $59.05 | $59.10 |
| Purchase #2 | $73.39 | 11.725% | $81.995 | $82.00 | $82.00 | $82.00 |
| Purchase #3 | $21.45 | 11.391% | $23.8934 | $23.89 | $23.90 | $23.90 |
| Purchase #4 | $97.96 | 10.260% | $108.0107 | $108.01 | $108.00 | $108.00 |
| Purchase #5 | $200.31 | 6.177% | $212.6831 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $44.95 | 12.239% | $50.4514 | $50.45 | $50.45 | $50.50 |
| Purchase #7 | $172.31 | 5.495% | $181.7784 | $181.78 | $181.80 | $181.80 |
| 7 purchase totals = | $664.90 | $717.8849 | $717.88 | $717.90 | $718.00 | |