| 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 | $10.91 | 5.737% | $11.5359 | $11.54 | $11.55 | $11.50 |
| Purchase #2 | $227.44 | 4.767% | $238.2821 | $238.28 | $238.30 | $238.30 |
| Purchase #3 | $172.84 | 13.681% | $196.4862 | $196.49 | $196.50 | $196.50 |
| Purchase #4 | $23.75 | 8.402% | $25.7455 | $25.75 | $25.75 | $25.70 |
| Purchase #5 | $86.32 | 11.593% | $96.3271 | $96.33 | $96.35 | $96.30 |
| Purchase #6 | $191.33 | 6.370% | $203.5177 | $203.52 | $203.50 | $203.50 |
| Purchase #7 | $95.26 | 9.853% | $104.646 | $104.65 | $104.65 | $104.60 |
| 7 purchase totals = | $807.85 | $876.5405 | $876.56 | $876.60 | $876.40 | |