| 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 | $92.45 | 13.258% | $104.707 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $5.67 | 7.456% | $6.0928 | $6.09 | $6.10 | $6.10 |
| Purchase #3 | $94.81 | 10.413% | $104.6826 | $104.68 | $104.70 | $104.70 |
| Purchase #4 | $231.47 | 8.282% | $250.6403 | $250.64 | $250.65 | $250.60 |
| Purchase #5 | $150.27 | 13.205% | $170.1132 | $170.11 | $170.10 | $170.10 |
| Purchase #6 | $249.34 | 7.181% | $267.2451 | $267.25 | $267.25 | $267.20 |
| Purchase #7 | $44.55 | 5.741% | $47.1076 | $47.11 | $47.10 | $47.10 |
| 7 purchase totals = | $868.56 | $950.5886 | $950.59 | $950.60 | $950.50 | |