| 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 | $82.36 | 12.557% | $92.7019 | $92.70 | $92.70 | $92.70 |
| Purchase #2 | $105.48 | 10.495% | $116.5501 | $116.55 | $116.55 | $116.60 |
| Purchase #3 | $149.98 | 4.844% | $157.245 | $157.25 | $157.25 | $157.20 |
| Purchase #4 | $21.82 | 6.305% | $23.1958 | $23.20 | $23.20 | $23.20 |
| Purchase #5 | $207.67 | 9.858% | $228.1421 | $228.14 | $228.15 | $228.10 |
| Purchase #6 | $90.59 | 9.741% | $99.4144 | $99.41 | $99.40 | $99.40 |
| Purchase #7 | $237.55 | 9.229% | $259.4735 | $259.47 | $259.45 | $259.50 |
| 7 purchase totals = | $895.45 | $976.7228 | $976.72 | $976.70 | $976.70 | |