| 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 | $204.74 | 8.500% | $222.1429 | $222.14 | $222.15 | $222.10 |
| Purchase #2 | $243.97 | 11.443% | $271.8875 | $271.89 | $271.90 | $271.90 |
| Purchase #3 | $93.96 | 4.817% | $98.4861 | $98.49 | $98.50 | $98.50 |
| Purchase #4 | $114.29 | 10.115% | $125.8504 | $125.85 | $125.85 | $125.90 |
| Purchase #5 | $25.68 | 10.345% | $28.3366 | $28.34 | $28.35 | $28.30 |
| Purchase #6 | $94.84 | 5.726% | $100.2705 | $100.27 | $100.25 | $100.30 |
| Purchase #7 | $110.30 | 13.455% | $125.1409 | $125.14 | $125.15 | $125.10 |
| 7 purchase totals = | $887.78 | $972.1149 | $972.12 | $972.15 | $972.10 | |