| 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 | $23.83 | 8.412% | $25.8346 | $25.83 | $25.85 | $25.80 |
| Purchase #2 | $175.89 | 6.132% | $186.6756 | $186.68 | $186.70 | $186.70 |
| Purchase #3 | $108.65 | 13.718% | $123.5546 | $123.55 | $123.55 | $123.60 |
| Purchase #4 | $37.76 | 6.466% | $40.2016 | $40.20 | $40.20 | $40.20 |
| Purchase #5 | $189.69 | 7.708% | $204.3113 | $204.31 | $204.30 | $204.30 |
| Purchase #6 | $53.88 | 9.261% | $58.8698 | $58.87 | $58.85 | $58.90 |
| Purchase #7 | $19.59 | 4.619% | $20.4949 | $20.49 | $20.50 | $20.50 |
| 7 purchase totals = | $609.29 | $659.9424 | $659.93 | $659.95 | $660.00 | |