| 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 | $112.81 | 12.698% | $127.1346 | $127.13 | $127.15 | $127.10 |
| Purchase #2 | $227.56 | 3.405% | $235.3084 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $71.72 | 8.281% | $77.6591 | $77.66 | $77.65 | $77.70 |
| Purchase #4 | $121.87 | 4.757% | $127.6674 | $127.67 | $127.65 | $127.70 |
| Purchase #5 | $95.82 | 13.469% | $108.726 | $108.73 | $108.75 | $108.70 |
| Purchase #6 | $200.47 | 10.480% | $221.4793 | $221.48 | $221.50 | $221.50 |
| Purchase #7 | $246.49 | 5.589% | $260.2663 | $260.27 | $260.25 | $260.30 |
| 7 purchase totals = | $1,076.74 | $1,158.2411 | $1,158.25 | $1,158.25 | $1,158.30 | |