| 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 | $125.55 | 8.795% | $136.5921 | $136.59 | $136.60 | $136.60 |
| Purchase #2 | $38.99 | 7.612% | $41.9579 | $41.96 | $41.95 | $42.00 |
| Purchase #3 | $226.74 | 7.426% | $243.5777 | $243.58 | $243.60 | $243.60 |
| Purchase #4 | $63.92 | 11.415% | $71.2165 | $71.22 | $71.20 | $71.20 |
| Purchase #5 | $27.46 | 4.372% | $28.6606 | $28.66 | $28.65 | $28.70 |
| Purchase #6 | $210.99 | 6.678% | $225.0799 | $225.08 | $225.10 | $225.10 |
| Purchase #7 | $39.81 | 10.104% | $43.8324 | $43.83 | $43.85 | $43.80 |
| 7 purchase totals = | $733.46 | $790.9171 | $790.92 | $790.95 | $791.00 | |