| 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 | $43.42 | 11.170% | $48.27 | $48.27 | $48.25 | $48.30 |
| Purchase #2 | $57.36 | 12.657% | $64.6201 | $64.62 | $64.60 | $64.60 |
| Purchase #3 | $92.25 | 7.158% | $98.8533 | $98.85 | $98.85 | $98.90 |
| Purchase #4 | $188.71 | 8.695% | $205.1183 | $205.12 | $205.10 | $205.10 |
| Purchase #5 | $150.39 | 5.792% | $159.1006 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $87.72 | 9.726% | $96.2516 | $96.25 | $96.25 | $96.30 |
| Purchase #7 | $122.25 | 3.276% | $126.2549 | $126.25 | $126.25 | $126.30 |
| 7 purchase totals = | $742.10 | $798.4688 | $798.46 | $798.40 | $798.60 | |