| 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 | $245.62 | 12.462% | $276.2292 | $276.23 | $276.25 | $276.20 |
| Purchase #2 | $70.70 | 6.834% | $75.5316 | $75.53 | $75.55 | $75.50 |
| Purchase #3 | $21.97 | 10.657% | $24.3113 | $24.31 | $24.30 | $24.30 |
| Purchase #4 | $182.97 | 9.843% | $200.9797 | $200.98 | $201.00 | $201.00 |
| Purchase #5 | $46.80 | 4.299% | $48.8119 | $48.81 | $48.80 | $48.80 |
| Purchase #6 | $189.53 | 8.225% | $205.1188 | $205.12 | $205.10 | $205.10 |
| Purchase #7 | $123.25 | 13.120% | $139.4204 | $139.42 | $139.40 | $139.40 |
| 7 purchase totals = | $880.84 | $970.4029 | $970.40 | $970.40 | $970.30 | |