| 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 | $67.45 | 12.602% | $75.95 | $75.95 | $75.95 | $76.00 |
| Purchase #2 | $119.79 | 8.348% | $129.7901 | $129.79 | $129.80 | $129.80 |
| Purchase #3 | $25.91 | 10.831% | $28.7163 | $28.72 | $28.70 | $28.70 |
| Purchase #4 | $210.75 | 13.380% | $238.9484 | $238.95 | $238.95 | $238.90 |
| Purchase #5 | $167.67 | 4.362% | $174.9838 | $174.98 | $175.00 | $175.00 |
| Purchase #6 | $18.86 | 13.265% | $21.3618 | $21.36 | $21.35 | $21.40 |
| Purchase #7 | $153.69 | 8.151% | $166.2173 | $166.22 | $166.20 | $166.20 |
| 7 purchase totals = | $764.12 | $835.9677 | $835.97 | $835.95 | $836.00 | |