| 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 | $83.29 | 5.364% | $87.7577 | $87.76 | $87.75 | $87.80 |
| Purchase #2 | $50.28 | 9.758% | $55.1863 | $55.19 | $55.20 | $55.20 |
| Purchase #3 | $57.40 | 5.142% | $60.3515 | $60.35 | $60.35 | $60.40 |
| Purchase #4 | $151.38 | 7.524% | $162.7698 | $162.77 | $162.75 | $162.80 |
| Purchase #5 | $204.54 | 3.270% | $211.2285 | $211.23 | $211.25 | $211.20 |
| Purchase #6 | $154.25 | 7.720% | $166.1581 | $166.16 | $166.15 | $166.20 |
| Purchase #7 | $52.68 | 10.397% | $58.1571 | $58.16 | $58.15 | $58.20 |
| 7 purchase totals = | $753.82 | $801.6090 | $801.62 | $801.60 | $801.80 | |