| 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 | $46.79 | 3.734% | $48.5371 | $48.54 | $48.55 | $48.50 |
| Purchase #2 | $53.63 | 13.671% | $60.9618 | $60.96 | $60.95 | $61.00 |
| Purchase #3 | $131.56 | 4.792% | $137.8644 | $137.86 | $137.85 | $137.90 |
| Purchase #4 | $131.26 | 5.325% | $138.2496 | $138.25 | $138.25 | $138.20 |
| Purchase #5 | $88.63 | 6.526% | $94.414 | $94.41 | $94.40 | $94.40 |
| Purchase #6 | $21.76 | 7.469% | $23.3853 | $23.39 | $23.40 | $23.40 |
| Purchase #7 | $228.96 | 3.308% | $236.534 | $236.53 | $236.55 | $236.50 |
| 7 purchase totals = | $702.59 | $739.9462 | $739.94 | $739.95 | $739.90 | |