| 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 | $247.67 | 9.846% | $272.0556 | $272.06 | $272.05 | $272.10 |
| Purchase #2 | $131.73 | 5.228% | $138.6168 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $51.81 | 13.530% | $58.8199 | $58.82 | $58.80 | $58.80 |
| Purchase #4 | $59.58 | 3.255% | $61.5193 | $61.52 | $61.50 | $61.50 |
| Purchase #5 | $139.28 | 7.843% | $150.2037 | $150.20 | $150.20 | $150.20 |
| Purchase #6 | $194.50 | 11.771% | $217.3946 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $53.46 | 11.760% | $59.7469 | $59.75 | $59.75 | $59.70 |
| 7 purchase totals = | $878.03 | $958.3568 | $958.36 | $958.30 | $958.30 | |