| 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 | $244.31 | 4.635% | $255.6338 | $255.63 | $255.65 | $255.60 |
| Purchase #2 | $129.29 | 3.725% | $134.1061 | $134.11 | $134.10 | $134.10 |
| Purchase #3 | $59.47 | 12.281% | $66.7735 | $66.77 | $66.75 | $66.80 |
| Purchase #4 | $71.98 | 8.189% | $77.8744 | $77.87 | $77.85 | $77.90 |
| Purchase #5 | $184.48 | 7.594% | $198.4894 | $198.49 | $198.50 | $198.50 |
| Purchase #6 | $32.99 | 4.305% | $34.4102 | $34.41 | $34.40 | $34.40 |
| Purchase #7 | $190.67 | 11.340% | $212.292 | $212.29 | $212.30 | $212.30 |
| 7 purchase totals = | $913.19 | $979.5794 | $979.57 | $979.55 | $979.60 | |