| 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 | $57.99 | 3.199% | $59.8451 | $59.85 | $59.85 | $59.80 |
| Purchase #2 | $216.43 | 10.790% | $239.7828 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $173.77 | 11.204% | $193.2392 | $193.24 | $193.25 | $193.20 |
| Purchase #4 | $112.89 | 7.397% | $121.2405 | $121.24 | $121.25 | $121.20 |
| Purchase #5 | $157.47 | 9.267% | $172.0627 | $172.06 | $172.05 | $172.10 |
| Purchase #6 | $116.95 | 13.650% | $132.9137 | $132.91 | $132.90 | $132.90 |
| Purchase #7 | $9.90 | 4.211% | $10.3169 | $10.32 | $10.30 | $10.30 |
| 7 purchase totals = | $845.40 | $929.4009 | $929.40 | $929.40 | $929.30 | |