| 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 | $77.28 | 13.594% | $87.7854 | $87.79 | $87.80 | $87.80 |
| Purchase #2 | $244.46 | 5.240% | $257.2697 | $257.27 | $257.25 | $257.30 |
| Purchase #3 | $53.81 | 13.481% | $61.0641 | $61.06 | $61.05 | $61.10 |
| Purchase #4 | $44.73 | 11.387% | $49.8234 | $49.82 | $49.80 | $49.80 |
| Purchase #5 | $14.67 | 5.840% | $15.5267 | $15.53 | $15.55 | $15.50 |
| Purchase #6 | $127.87 | 10.337% | $141.0879 | $141.09 | $141.10 | $141.10 |
| Purchase #7 | $235.46 | 12.571% | $265.0597 | $265.06 | $265.05 | $265.10 |
| 7 purchase totals = | $798.28 | $877.6169 | $877.62 | $877.60 | $877.70 | |