| 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 | $54.38 | 7.169% | $58.2785 | $58.28 | $58.30 | $58.30 |
| Purchase #2 | $153.50 | 12.297% | $172.3759 | $172.38 | $172.40 | $172.40 |
| Purchase #3 | $58.39 | 5.746% | $61.7451 | $61.75 | $61.75 | $61.70 |
| Purchase #4 | $18.75 | 11.704% | $20.9445 | $20.94 | $20.95 | $20.90 |
| Purchase #5 | $160.97 | 10.189% | $177.3712 | $177.37 | $177.35 | $177.40 |
| Purchase #6 | $120.97 | 4.296% | $126.1669 | $126.17 | $126.15 | $126.20 |
| Purchase #7 | $144.81 | 3.445% | $149.7987 | $149.80 | $149.80 | $149.80 |
| 7 purchase totals = | $711.77 | $766.6808 | $766.69 | $766.70 | $766.70 | |