| 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 | $106.41 | 3.696% | $110.3429 | $110.34 | $110.35 | $110.30 |
| Purchase #2 | $93.39 | 5.421% | $98.4527 | $98.45 | $98.45 | $98.50 |
| Purchase #3 | $245.55 | 7.479% | $263.9147 | $263.91 | $263.90 | $263.90 |
| Purchase #4 | $244.33 | 7.218% | $261.9657 | $261.97 | $261.95 | $262.00 |
| Purchase #5 | $56.99 | 13.506% | $64.6871 | $64.69 | $64.70 | $64.70 |
| Purchase #6 | $35.49 | 4.146% | $36.9614 | $36.96 | $36.95 | $37.00 |
| Purchase #7 | $151.39 | 7.336% | $162.496 | $162.50 | $162.50 | $162.50 |
| 7 purchase totals = | $933.55 | $998.8205 | $998.82 | $998.80 | $998.90 | |