| 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 | $127.45 | 13.313% | $144.4174 | $144.42 | $144.40 | $144.40 |
| Purchase #2 | $94.66 | 3.728% | $98.1889 | $98.19 | $98.20 | $98.20 |
| Purchase #3 | $175.99 | 7.276% | $188.795 | $188.80 | $188.80 | $188.80 |
| Purchase #4 | $58.57 | 13.775% | $66.638 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $56.76 | 11.181% | $63.1063 | $63.11 | $63.10 | $63.10 |
| Purchase #6 | $184.80 | 10.838% | $204.8286 | $204.83 | $204.85 | $204.80 |
| Purchase #7 | $62.80 | 9.616% | $68.8388 | $68.84 | $68.85 | $68.80 |
| 7 purchase totals = | $761.03 | $834.8130 | $834.83 | $834.85 | $834.70 | |