| 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 | $42.67 | 11.471% | $47.5647 | $47.56 | $47.55 | $47.60 |
| Purchase #2 | $104.82 | 6.518% | $111.6522 | $111.65 | $111.65 | $111.70 |
| Purchase #3 | $8.46 | 5.705% | $8.9426 | $8.94 | $8.95 | $8.90 |
| Purchase #4 | $179.90 | 13.458% | $204.1109 | $204.11 | $204.10 | $204.10 |
| Purchase #5 | $227.55 | 5.658% | $240.4248 | $240.42 | $240.40 | $240.40 |
| Purchase #6 | $61.32 | 13.586% | $69.6509 | $69.65 | $69.65 | $69.70 |
| Purchase #7 | $149.35 | 7.716% | $160.8738 | $160.87 | $160.85 | $160.90 |
| 7 purchase totals = | $774.07 | $843.2199 | $843.20 | $843.15 | $843.30 | |