| 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 | $131.93 | 9.295% | $144.1929 | $144.19 | $144.20 | $144.20 |
| Purchase #2 | $60.93 | 5.326% | $64.1751 | $64.18 | $64.20 | $64.20 |
| Purchase #3 | $157.48 | 7.244% | $168.8879 | $168.89 | $168.90 | $168.90 |
| Purchase #4 | $58.88 | 7.405% | $63.2401 | $63.24 | $63.25 | $63.20 |
| Purchase #5 | $63.46 | 6.798% | $67.774 | $67.77 | $67.75 | $67.80 |
| Purchase #6 | $131.80 | 9.630% | $144.4923 | $144.49 | $144.50 | $144.50 |
| Purchase #7 | $70.31 | 5.752% | $74.3542 | $74.35 | $74.35 | $74.40 |
| 7 purchase totals = | $674.79 | $727.1165 | $727.11 | $727.15 | $727.20 | |