| 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 | $25.87 | 3.120% | $26.6771 | $26.68 | $26.70 | $26.70 |
| Purchase #2 | $148.63 | 7.737% | $160.1295 | $160.13 | $160.15 | $160.10 |
| Purchase #3 | $211.74 | 4.553% | $221.3805 | $221.38 | $221.40 | $221.40 |
| Purchase #4 | $5.41 | 8.753% | $5.8835 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $238.36 | 10.746% | $263.9742 | $263.97 | $263.95 | $264.00 |
| Purchase #6 | $21.71 | 12.719% | $24.4713 | $24.47 | $24.45 | $24.50 |
| Purchase #7 | $119.74 | 9.746% | $131.4099 | $131.41 | $131.40 | $131.40 |
| 7 purchase totals = | $771.46 | $833.9260 | $833.92 | $833.95 | $834.00 | |