| 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 | $146.27 | 11.390% | $162.9302 | $162.93 | $162.95 | $162.90 |
| Purchase #2 | $64.56 | 8.789% | $70.2342 | $70.23 | $70.25 | $70.20 |
| Purchase #3 | $93.82 | 4.436% | $97.9819 | $97.98 | $98.00 | $98.00 |
| Purchase #4 | $93.73 | 6.348% | $99.68 | $99.68 | $99.70 | $99.70 |
| Purchase #5 | $105.38 | 5.405% | $111.0758 | $111.08 | $111.10 | $111.10 |
| Purchase #6 | $21.62 | 9.767% | $23.7316 | $23.73 | $23.75 | $23.70 |
| Purchase #7 | $231.31 | 5.607% | $244.2796 | $244.28 | $244.30 | $244.30 |
| 7 purchase totals = | $756.69 | $809.9133 | $809.91 | $810.05 | $809.90 | |