| 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 | $60.48 | 9.859% | $66.4427 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $43.89 | 3.425% | $45.3932 | $45.39 | $45.40 | $45.40 |
| Purchase #3 | $205.46 | 13.499% | $233.195 | $233.20 | $233.20 | $233.20 |
| Purchase #4 | $156.31 | 13.504% | $177.4181 | $177.42 | $177.40 | $177.40 |
| Purchase #5 | $6.62 | 8.573% | $7.1875 | $7.19 | $7.20 | $7.20 |
| Purchase #6 | $118.66 | 4.826% | $124.3865 | $124.39 | $124.40 | $124.40 |
| Purchase #7 | $112.38 | 4.821% | $117.7978 | $117.80 | $117.80 | $117.80 |
| 7 purchase totals = | $703.80 | $771.8208 | $771.83 | $771.85 | $771.80 | |