| 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 | $216.93 | 8.412% | $235.1782 | $235.18 | $235.20 | $235.20 |
| Purchase #2 | $228.73 | 10.575% | $252.9182 | $252.92 | $252.90 | $252.90 |
| Purchase #3 | $51.53 | 4.276% | $53.7334 | $53.73 | $53.75 | $53.70 |
| Purchase #4 | $98.84 | 4.745% | $103.53 | $103.53 | $103.55 | $103.50 |
| Purchase #5 | $95.73 | 9.637% | $104.9555 | $104.96 | $104.95 | $105.00 |
| Purchase #6 | $109.47 | 5.249% | $115.2161 | $115.22 | $115.20 | $115.20 |
| Purchase #7 | $67.53 | 3.266% | $69.7355 | $69.74 | $69.75 | $69.70 |
| 7 purchase totals = | $868.76 | $935.2669 | $935.28 | $935.30 | $935.20 | |