| 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 | $148.71 | 4.738% | $155.7559 | $155.76 | $155.75 | $155.80 |
| Purchase #2 | $238.49 | 10.732% | $264.0847 | $264.08 | $264.10 | $264.10 |
| Purchase #3 | $241.55 | 6.689% | $257.7073 | $257.71 | $257.70 | $257.70 |
| Purchase #4 | $43.45 | 4.103% | $45.2328 | $45.23 | $45.25 | $45.20 |
| Purchase #5 | $97.61 | 8.389% | $105.7985 | $105.80 | $105.80 | $105.80 |
| Purchase #6 | $215.59 | 13.163% | $243.9681 | $243.97 | $243.95 | $244.00 |
| Purchase #7 | $92.55 | 13.546% | $105.0868 | $105.09 | $105.10 | $105.10 |
| 7 purchase totals = | $1,077.95 | $1,177.6341 | $1,177.64 | $1,177.65 | $1,177.70 | |