| 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 | $124.78 | 11.659% | $139.3281 | $139.33 | $139.35 | $139.30 |
| Purchase #2 | $104.88 | 5.389% | $110.532 | $110.53 | $110.55 | $110.50 |
| Purchase #3 | $98.65 | 12.485% | $110.9665 | $110.97 | $110.95 | $111.00 |
| Purchase #4 | $142.92 | 7.246% | $153.276 | $153.28 | $153.30 | $153.30 |
| Purchase #5 | $84.61 | 9.618% | $92.7478 | $92.75 | $92.75 | $92.70 |
| Purchase #6 | $236.31 | 9.165% | $257.9678 | $257.97 | $257.95 | $258.00 |
| Purchase #7 | $9.64 | 5.274% | $10.1484 | $10.15 | $10.15 | $10.10 |
| 7 purchase totals = | $801.79 | $874.9666 | $874.98 | $875.00 | $874.90 | |