| 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 | $68.99 | 6.412% | $73.4136 | $73.41 | $73.40 | $73.40 |
| Purchase #2 | $219.97 | 3.339% | $227.3148 | $227.31 | $227.30 | $227.30 |
| Purchase #3 | $148.71 | 8.802% | $161.7995 | $161.80 | $161.80 | $161.80 |
| Purchase #4 | $177.32 | 9.424% | $194.0306 | $194.03 | $194.05 | $194.00 |
| Purchase #5 | $26.59 | 4.638% | $27.8232 | $27.82 | $27.80 | $27.80 |
| Purchase #6 | $193.98 | 13.372% | $219.919 | $219.92 | $219.90 | $219.90 |
| Purchase #7 | $70.31 | 12.538% | $79.1255 | $79.13 | $79.15 | $79.10 |
| 7 purchase totals = | $905.87 | $983.4262 | $983.42 | $983.40 | $983.30 | |