| 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 | $78.29 | 9.142% | $85.4473 | $85.45 | $85.45 | $85.40 |
| Purchase #2 | $232.36 | 4.472% | $242.7511 | $242.75 | $242.75 | $242.80 |
| Purchase #3 | $163.69 | 4.662% | $171.3212 | $171.32 | $171.30 | $171.30 |
| Purchase #4 | $224.45 | 8.851% | $244.3161 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $98.74 | 6.300% | $104.9606 | $104.96 | $104.95 | $105.00 |
| Purchase #6 | $116.47 | 10.851% | $129.1082 | $129.11 | $129.10 | $129.10 |
| Purchase #7 | $237.34 | 10.688% | $262.7069 | $262.71 | $262.70 | $262.70 |
| 7 purchase totals = | $1,151.34 | $1,240.6114 | $1,240.62 | $1,240.55 | $1,240.60 | |