| 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 | $228.89 | 11.169% | $254.4547 | $254.45 | $254.45 | $254.50 |
| Purchase #2 | $84.52 | 12.686% | $95.2422 | $95.24 | $95.25 | $95.20 |
| Purchase #3 | $57.95 | 3.646% | $60.0629 | $60.06 | $60.05 | $60.10 |
| Purchase #4 | $151.89 | 3.417% | $157.0801 | $157.08 | $157.10 | $157.10 |
| Purchase #5 | $106.88 | 3.439% | $110.5556 | $110.56 | $110.55 | $110.60 |
| Purchase #6 | $64.33 | 9.447% | $70.4073 | $70.41 | $70.40 | $70.40 |
| Purchase #7 | $121.80 | 8.704% | $132.4015 | $132.40 | $132.40 | $132.40 |
| 7 purchase totals = | $816.26 | $880.2043 | $880.20 | $880.20 | $880.30 | |