| 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 | $141.47 | 8.401% | $153.3549 | $153.35 | $153.35 | $153.40 |
| Purchase #2 | $191.46 | 7.522% | $205.8616 | $205.86 | $205.85 | $205.90 |
| Purchase #3 | $88.78 | 7.622% | $95.5468 | $95.55 | $95.55 | $95.50 |
| Purchase #4 | $62.49 | 10.357% | $68.9621 | $68.96 | $68.95 | $69.00 |
| Purchase #5 | $142.40 | 7.424% | $152.9718 | $152.97 | $152.95 | $153.00 |
| Purchase #6 | $173.91 | 13.610% | $197.5792 | $197.58 | $197.60 | $197.60 |
| Purchase #7 | $100.83 | 3.721% | $104.5819 | $104.58 | $104.60 | $104.60 |
| 7 purchase totals = | $901.34 | $978.8583 | $978.85 | $978.85 | $979.00 | |