| 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 | $23.39 | 10.817% | $25.9201 | $25.92 | $25.90 | $25.90 |
| Purchase #2 | $144.95 | 8.431% | $157.1707 | $157.17 | $157.15 | $157.20 |
| Purchase #3 | $118.80 | 5.661% | $125.5253 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $166.67 | 10.800% | $184.6704 | $184.67 | $184.65 | $184.70 |
| Purchase #5 | $123.41 | 10.765% | $136.6951 | $136.70 | $136.70 | $136.70 |
| Purchase #6 | $9.31 | 11.289% | $10.361 | $10.36 | $10.35 | $10.40 |
| Purchase #7 | $100.36 | 6.753% | $107.1373 | $107.14 | $107.15 | $107.10 |
| 7 purchase totals = | $686.89 | $747.4799 | $747.49 | $747.45 | $747.50 | |