| 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 | $104.99 | 12.281% | $117.8838 | $117.88 | $117.90 | $117.90 |
| Purchase #2 | $152.87 | 11.121% | $169.8707 | $169.87 | $169.85 | $169.90 |
| Purchase #3 | $148.59 | 9.135% | $162.1637 | $162.16 | $162.15 | $162.20 |
| Purchase #4 | $62.70 | 3.758% | $65.0563 | $65.06 | $65.05 | $65.10 |
| Purchase #5 | $126.35 | 11.233% | $140.5429 | $140.54 | $140.55 | $140.50 |
| Purchase #6 | $74.28 | 4.270% | $77.4518 | $77.45 | $77.45 | $77.50 |
| Purchase #7 | $74.64 | 4.798% | $78.2212 | $78.22 | $78.20 | $78.20 |
| 7 purchase totals = | $744.42 | $811.1904 | $811.18 | $811.15 | $811.30 | |