| 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 | $102.48 | 8.331% | $111.0176 | $111.02 | $111.00 | $111.00 |
| Purchase #2 | $75.70 | 5.274% | $79.6924 | $79.69 | $79.70 | $79.70 |
| Purchase #3 | $246.39 | 10.505% | $272.2733 | $272.27 | $272.25 | $272.30 |
| Purchase #4 | $26.98 | 6.601% | $28.7609 | $28.76 | $28.75 | $28.80 |
| Purchase #5 | $104.90 | 7.455% | $112.7203 | $112.72 | $112.70 | $112.70 |
| Purchase #6 | $236.87 | 7.426% | $254.46 | $254.46 | $254.45 | $254.50 |
| Purchase #7 | $93.74 | 8.494% | $101.7023 | $101.70 | $101.70 | $101.70 |
| 7 purchase totals = | $887.06 | $960.6268 | $960.62 | $960.55 | $960.70 | |