| 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 | $115.33 | 13.121% | $130.4624 | $130.46 | $130.45 | $130.50 |
| Purchase #2 | $108.81 | 9.169% | $118.7868 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $139.89 | 8.621% | $151.9499 | $151.95 | $151.95 | $151.90 |
| Purchase #4 | $112.80 | 5.797% | $119.339 | $119.34 | $119.35 | $119.30 |
| Purchase #5 | $147.85 | 13.719% | $168.1335 | $168.13 | $168.15 | $168.10 |
| Purchase #6 | $126.29 | 9.806% | $138.674 | $138.67 | $138.65 | $138.70 |
| Purchase #7 | $125.57 | 12.370% | $141.103 | $141.10 | $141.10 | $141.10 |
| 7 purchase totals = | $876.54 | $968.4486 | $968.44 | $968.45 | $968.40 | |