| 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 | $109.65 | 6.192% | $116.4395 | $116.44 | $116.45 | $116.40 |
| Purchase #2 | $203.39 | 6.229% | $216.0592 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $148.79 | 8.308% | $161.1515 | $161.15 | $161.15 | $161.20 |
| Purchase #4 | $12.52 | 9.315% | $13.6862 | $13.69 | $13.70 | $13.70 |
| Purchase #5 | $246.47 | 3.461% | $255.0003 | $255.00 | $255.00 | $255.00 |
| Purchase #6 | $76.97 | 9.801% | $84.5138 | $84.51 | $84.50 | $84.50 |
| Purchase #7 | $188.94 | 12.456% | $212.4744 | $212.47 | $212.45 | $212.50 |
| 7 purchase totals = | $986.73 | $1,059.3249 | $1,059.32 | $1,059.30 | $1,059.40 | |