| 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 | $130.44 | 13.616% | $148.2007 | $148.20 | $148.20 | $148.20 |
| Purchase #2 | $185.58 | 10.869% | $205.7507 | $205.75 | $205.75 | $205.80 |
| Purchase #3 | $42.57 | 5.647% | $44.9739 | $44.97 | $44.95 | $45.00 |
| Purchase #4 | $23.86 | 7.540% | $25.659 | $25.66 | $25.65 | $25.70 |
| Purchase #5 | $11.89 | 3.336% | $12.2867 | $12.29 | $12.30 | $12.30 |
| Purchase #6 | $64.77 | 10.377% | $71.4912 | $71.49 | $71.50 | $71.50 |
| Purchase #7 | $93.67 | 5.476% | $98.7994 | $98.80 | $98.80 | $98.80 |
| 7 purchase totals = | $552.78 | $607.1616 | $607.16 | $607.15 | $607.30 | |