| 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 | $55.60 | 5.482% | $58.648 | $58.65 | $58.65 | $58.60 |
| Purchase #2 | $234.89 | 4.662% | $245.8406 | $245.84 | $245.85 | $245.80 |
| Purchase #3 | $41.79 | 12.284% | $46.9235 | $46.92 | $46.90 | $46.90 |
| Purchase #4 | $149.72 | 11.388% | $166.7701 | $166.77 | $166.75 | $166.80 |
| Purchase #5 | $182.46 | 9.370% | $199.5565 | $199.56 | $199.55 | $199.60 |
| Purchase #6 | $83.27 | 11.132% | $92.5396 | $92.54 | $92.55 | $92.50 |
| Purchase #7 | $125.90 | 9.567% | $137.9449 | $137.94 | $137.95 | $137.90 |
| 7 purchase totals = | $873.63 | $948.2232 | $948.22 | $948.20 | $948.10 | |