| 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 | $69.38 | 6.758% | $74.0687 | $74.07 | $74.05 | $74.10 |
| Purchase #2 | $146.85 | 9.850% | $161.3147 | $161.31 | $161.30 | $161.30 |
| Purchase #3 | $81.43 | 6.388% | $86.6317 | $86.63 | $86.65 | $86.60 |
| Purchase #4 | $205.25 | 3.746% | $212.9387 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $120.99 | 11.467% | $134.8639 | $134.86 | $134.85 | $134.90 |
| Purchase #6 | $229.46 | 7.157% | $245.8825 | $245.88 | $245.90 | $245.90 |
| Purchase #7 | $84.63 | 4.151% | $88.143 | $88.14 | $88.15 | $88.10 |
| 7 purchase totals = | $937.99 | $1,003.8432 | $1,003.83 | $1,003.85 | $1,003.80 | |