| 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 | $63.66 | 3.167% | $65.6761 | $65.68 | $65.70 | $65.70 |
| Purchase #2 | $65.32 | 10.642% | $72.2714 | $72.27 | $72.25 | $72.30 |
| Purchase #3 | $215.90 | 3.412% | $223.2665 | $223.27 | $223.25 | $223.30 |
| Purchase #4 | $182.45 | 11.704% | $203.8039 | $203.80 | $203.80 | $203.80 |
| Purchase #5 | $71.74 | 3.421% | $74.1942 | $74.19 | $74.20 | $74.20 |
| Purchase #6 | $166.97 | 5.207% | $175.6641 | $175.66 | $175.65 | $175.70 |
| Purchase #7 | $148.69 | 12.229% | $166.8733 | $166.87 | $166.85 | $166.90 |
| 7 purchase totals = | $914.73 | $981.7495 | $981.74 | $981.70 | $981.90 | |