| 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 | $87.44 | 7.429% | $93.9359 | $93.94 | $93.95 | $93.90 |
| Purchase #2 | $201.76 | 13.283% | $228.5598 | $228.56 | $228.55 | $228.60 |
| Purchase #3 | $12.53 | 9.582% | $13.7306 | $13.73 | $13.75 | $13.70 |
| Purchase #4 | $72.69 | 4.648% | $76.0686 | $76.07 | $76.05 | $76.10 |
| Purchase #5 | $46.96 | 5.297% | $49.4475 | $49.45 | $49.45 | $49.40 |
| Purchase #6 | $99.76 | 4.299% | $104.0487 | $104.05 | $104.05 | $104.00 |
| Purchase #7 | $128.25 | 4.104% | $133.5134 | $133.51 | $133.50 | $133.50 |
| 7 purchase totals = | $649.39 | $699.3045 | $699.31 | $699.30 | $699.20 | |