| 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 | $60.35 | 4.225% | $62.8998 | $62.90 | $62.90 | $62.90 |
| Purchase #2 | $165.52 | 6.253% | $175.87 | $175.87 | $175.85 | $175.90 |
| Purchase #3 | $135.68 | 11.828% | $151.7282 | $151.73 | $151.75 | $151.70 |
| Purchase #4 | $24.91 | 12.645% | $28.0599 | $28.06 | $28.05 | $28.10 |
| Purchase #5 | $94.90 | 9.766% | $104.1679 | $104.17 | $104.15 | $104.20 |
| Purchase #6 | $120.54 | 9.853% | $132.4168 | $132.42 | $132.40 | $132.40 |
| Purchase #7 | $217.83 | 3.690% | $225.8679 | $225.87 | $225.85 | $225.90 |
| 7 purchase totals = | $819.73 | $881.0105 | $881.02 | $880.95 | $881.10 | |