| 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 | $74.69 | 10.191% | $82.3017 | $82.30 | $82.30 | $82.30 |
| Purchase #2 | $135.57 | 11.830% | $151.6079 | $151.61 | $151.60 | $151.60 |
| Purchase #3 | $38.90 | 13.615% | $44.1962 | $44.20 | $44.20 | $44.20 |
| Purchase #4 | $63.49 | 11.224% | $70.6161 | $70.62 | $70.60 | $70.60 |
| Purchase #5 | $29.46 | 6.526% | $31.3826 | $31.38 | $31.40 | $31.40 |
| Purchase #6 | $194.72 | 10.767% | $215.6855 | $215.69 | $215.70 | $215.70 |
| Purchase #7 | $74.59 | 13.126% | $84.3807 | $84.38 | $84.40 | $84.40 |
| 7 purchase totals = | $611.42 | $680.1707 | $680.18 | $680.20 | $680.20 | |