| 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 | $126.64 | 9.237% | $138.3377 | $138.34 | $138.35 | $138.30 |
| Purchase #2 | $101.68 | 8.513% | $110.336 | $110.34 | $110.35 | $110.30 |
| Purchase #3 | $167.36 | 12.307% | $187.957 | $187.96 | $187.95 | $188.00 |
| Purchase #4 | $59.26 | 10.685% | $65.5919 | $65.59 | $65.60 | $65.60 |
| Purchase #5 | $60.40 | 5.835% | $63.9243 | $63.92 | $63.90 | $63.90 |
| Purchase #6 | $200.60 | 4.734% | $210.0964 | $210.10 | $210.10 | $210.10 |
| Purchase #7 | $64.56 | 13.716% | $73.415 | $73.42 | $73.40 | $73.40 |
| 7 purchase totals = | $780.50 | $849.6583 | $849.67 | $849.65 | $849.60 | |