| 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 | $43.87 | 3.512% | $45.4107 | $45.41 | $45.40 | $45.40 |
| Purchase #2 | $102.46 | 11.803% | $114.5534 | $114.55 | $114.55 | $114.60 |
| Purchase #3 | $235.29 | 13.648% | $267.4024 | $267.40 | $267.40 | $267.40 |
| Purchase #4 | $233.98 | 4.412% | $244.3032 | $244.30 | $244.30 | $244.30 |
| Purchase #5 | $11.78 | 6.487% | $12.5442 | $12.54 | $12.55 | $12.50 |
| Purchase #6 | $51.70 | 7.701% | $55.6814 | $55.68 | $55.70 | $55.70 |
| Purchase #7 | $67.76 | 12.861% | $76.4746 | $76.47 | $76.45 | $76.50 |
| 7 purchase totals = | $746.84 | $816.3699 | $816.35 | $816.35 | $816.40 | |