| 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 | $76.72 | 4.402% | $80.0972 | $80.10 | $80.10 | $80.10 |
| Purchase #2 | $51.37 | 6.741% | $54.8329 | $54.83 | $54.85 | $54.80 |
| Purchase #3 | $73.81 | 11.456% | $82.2657 | $82.27 | $82.25 | $82.30 |
| Purchase #4 | $243.98 | 4.184% | $254.1881 | $254.19 | $254.20 | $254.20 |
| Purchase #5 | $129.61 | 5.501% | $136.7398 | $136.74 | $136.75 | $136.70 |
| Purchase #6 | $181.39 | 6.687% | $193.5195 | $193.52 | $193.50 | $193.50 |
| Purchase #7 | $146.29 | 4.635% | $153.0705 | $153.07 | $153.05 | $153.10 |
| 7 purchase totals = | $903.17 | $954.7137 | $954.72 | $954.70 | $954.70 | |