| 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 | $118.29 | 4.662% | $123.8047 | $123.80 | $123.80 | $123.80 |
| Purchase #2 | $237.51 | 10.462% | $262.3583 | $262.36 | $262.35 | $262.40 |
| Purchase #3 | $83.57 | 12.526% | $94.038 | $94.04 | $94.05 | $94.00 |
| Purchase #4 | $94.53 | 7.610% | $101.7237 | $101.72 | $101.70 | $101.70 |
| Purchase #5 | $117.81 | 10.478% | $130.1541 | $130.15 | $130.15 | $130.20 |
| Purchase #6 | $105.49 | 4.537% | $110.2761 | $110.28 | $110.30 | $110.30 |
| Purchase #7 | $164.36 | 4.730% | $172.1342 | $172.13 | $172.15 | $172.10 |
| 7 purchase totals = | $921.56 | $994.4891 | $994.48 | $994.50 | $994.50 | |