| 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 | $93.64 | 6.533% | $99.7575 | $99.76 | $99.75 | $99.80 |
| Purchase #2 | $225.92 | 4.216% | $235.4448 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $162.77 | 6.735% | $173.7326 | $173.73 | $173.75 | $173.70 |
| Purchase #4 | $102.26 | 13.645% | $116.2134 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $97.92 | 11.177% | $108.8645 | $108.86 | $108.85 | $108.90 |
| Purchase #6 | $221.33 | 3.514% | $229.1075 | $229.11 | $229.10 | $229.10 |
| Purchase #7 | $117.46 | 6.481% | $125.0726 | $125.07 | $125.05 | $125.10 |
| 7 purchase totals = | $1,021.30 | $1,088.1929 | $1,088.18 | $1,088.15 | $1,088.20 | |