| 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 | $33.46 | 9.511% | $36.6424 | $36.64 | $36.65 | $36.60 |
| Purchase #2 | $205.40 | 4.445% | $214.53 | $214.53 | $214.55 | $214.50 |
| Purchase #3 | $27.86 | 4.286% | $29.0541 | $29.05 | $29.05 | $29.10 |
| Purchase #4 | $94.87 | 10.301% | $104.6426 | $104.64 | $104.65 | $104.60 |
| Purchase #5 | $65.35 | 9.648% | $71.655 | $71.66 | $71.65 | $71.70 |
| Purchase #6 | $175.36 | 8.390% | $190.0727 | $190.07 | $190.05 | $190.10 |
| Purchase #7 | $84.50 | 11.152% | $93.9234 | $93.92 | $93.90 | $93.90 |
| 7 purchase totals = | $686.80 | $740.5202 | $740.51 | $740.50 | $740.50 | |