| 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 | $97.80 | 6.512% | $104.1687 | $104.17 | $104.15 | $104.20 |
| Purchase #2 | $37.73 | 7.703% | $40.6363 | $40.64 | $40.65 | $40.60 |
| Purchase #3 | $250.68 | 9.358% | $274.1386 | $274.14 | $274.15 | $274.10 |
| Purchase #4 | $86.72 | 11.160% | $96.398 | $96.40 | $96.40 | $96.40 |
| Purchase #5 | $229.61 | 11.147% | $255.2046 | $255.20 | $255.20 | $255.20 |
| Purchase #6 | $46.87 | 5.450% | $49.4244 | $49.42 | $49.40 | $49.40 |
| Purchase #7 | $111.26 | 13.146% | $125.8862 | $125.89 | $125.90 | $125.90 |
| 7 purchase totals = | $860.67 | $945.8568 | $945.86 | $945.85 | $945.80 | |