| 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 | $48.81 | 10.858% | $54.1098 | $54.11 | $54.10 | $54.10 |
| Purchase #2 | $136.90 | 11.293% | $152.3601 | $152.36 | $152.35 | $152.40 |
| Purchase #3 | $160.74 | 3.476% | $166.3273 | $166.33 | $166.35 | $166.30 |
| Purchase #4 | $80.67 | 4.697% | $84.4591 | $84.46 | $84.45 | $84.50 |
| Purchase #5 | $24.61 | 6.433% | $26.1932 | $26.19 | $26.20 | $26.20 |
| Purchase #6 | $207.93 | 8.800% | $226.2278 | $226.23 | $226.25 | $226.20 |
| Purchase #7 | $228.37 | 11.372% | $254.3402 | $254.34 | $254.35 | $254.30 |
| 7 purchase totals = | $888.03 | $964.0175 | $964.02 | $964.05 | $964.00 | |