| 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 | $24.67 | 3.580% | $25.5532 | $25.55 | $25.55 | $25.60 |
| Purchase #2 | $233.33 | 7.673% | $251.2334 | $251.23 | $251.25 | $251.20 |
| Purchase #3 | $64.98 | 8.828% | $70.7164 | $70.72 | $70.70 | $70.70 |
| Purchase #4 | $8.41 | 12.783% | $9.4851 | $9.49 | $9.50 | $9.50 |
| Purchase #5 | $107.71 | 4.469% | $112.5236 | $112.52 | $112.50 | $112.50 |
| Purchase #6 | $170.47 | 12.808% | $192.3038 | $192.30 | $192.30 | $192.30 |
| Purchase #7 | $58.50 | 11.141% | $65.0175 | $65.02 | $65.00 | $65.00 |
| 7 purchase totals = | $668.07 | $726.8330 | $726.83 | $726.80 | $726.80 | |