| 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 | $227.41 | 7.443% | $244.3361 | $244.34 | $244.35 | $244.30 |
| Purchase #2 | $105.29 | 9.872% | $115.6842 | $115.68 | $115.70 | $115.70 |
| Purchase #3 | $221.65 | 10.487% | $244.8944 | $244.89 | $244.90 | $244.90 |
| Purchase #4 | $96.39 | 5.433% | $101.6269 | $101.63 | $101.65 | $101.60 |
| Purchase #5 | $84.86 | 10.169% | $93.4894 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $94.71 | 12.530% | $106.5772 | $106.58 | $106.60 | $106.60 |
| Purchase #7 | $74.28 | 7.434% | $79.802 | $79.80 | $79.80 | $79.80 |
| 7 purchase totals = | $904.59 | $986.4102 | $986.41 | $986.50 | $986.40 | |