| 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 | $55.68 | 9.797% | $61.135 | $61.14 | $61.15 | $61.10 |
| Purchase #2 | $235.64 | 12.630% | $265.4013 | $265.40 | $265.40 | $265.40 |
| Purchase #3 | $81.43 | 3.458% | $84.2458 | $84.25 | $84.25 | $84.20 |
| Purchase #4 | $156.38 | 13.642% | $177.7134 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $24.57 | 12.409% | $27.6189 | $27.62 | $27.60 | $27.60 |
| Purchase #6 | $9.59 | 6.471% | $10.2106 | $10.21 | $10.20 | $10.20 |
| Purchase #7 | $51.31 | 3.411% | $53.0602 | $53.06 | $53.05 | $53.10 |
| 7 purchase totals = | $614.60 | $679.3852 | $679.39 | $679.35 | $679.30 | |