| 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 | $226.87 | 7.417% | $243.6969 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $32.81 | 8.191% | $35.4975 | $35.50 | $35.50 | $35.50 |
| Purchase #3 | $143.92 | 7.429% | $154.6118 | $154.61 | $154.60 | $154.60 |
| Purchase #4 | $39.33 | 8.832% | $42.8036 | $42.80 | $42.80 | $42.80 |
| Purchase #5 | $29.69 | 13.347% | $33.6527 | $33.65 | $33.65 | $33.70 |
| Purchase #6 | $215.61 | 5.579% | $227.6389 | $227.64 | $227.65 | $227.60 |
| Purchase #7 | $188.57 | 9.561% | $206.5992 | $206.60 | $206.60 | $206.60 |
| 7 purchase totals = | $876.80 | $944.5006 | $944.50 | $944.50 | $944.50 | |