| 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 | $199.64 | 6.569% | $212.7544 | $212.75 | $212.75 | $212.80 |
| Purchase #2 | $19.70 | 13.651% | $22.3892 | $22.39 | $22.40 | $22.40 |
| Purchase #3 | $225.93 | 7.261% | $242.3348 | $242.33 | $242.35 | $242.30 |
| Purchase #4 | $125.76 | 13.197% | $142.3565 | $142.36 | $142.35 | $142.40 |
| Purchase #5 | $27.92 | 6.217% | $29.6558 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $72.62 | 8.630% | $78.8871 | $78.89 | $78.90 | $78.90 |
| Purchase #7 | $117.82 | 6.526% | $125.5089 | $125.51 | $125.50 | $125.50 |
| 7 purchase totals = | $789.39 | $853.8867 | $853.89 | $853.90 | $854.00 | |