| 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 | $39.56 | 13.635% | $44.954 | $44.95 | $44.95 | $45.00 |
| Purchase #2 | $70.44 | 5.382% | $74.2311 | $74.23 | $74.25 | $74.20 |
| Purchase #3 | $129.78 | 9.273% | $141.8145 | $141.81 | $141.80 | $141.80 |
| Purchase #4 | $143.77 | 11.257% | $159.9542 | $159.95 | $159.95 | $160.00 |
| Purchase #5 | $203.75 | 4.286% | $212.4827 | $212.48 | $212.50 | $212.50 |
| Purchase #6 | $56.73 | 13.854% | $64.5894 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $99.81 | 8.213% | $108.0074 | $108.01 | $108.00 | $108.00 |
| 7 purchase totals = | $743.84 | $806.0333 | $806.02 | $806.05 | $806.10 | |