| 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 | $89.37 | 4.725% | $93.5927 | $93.59 | $93.60 | $93.60 |
| Purchase #2 | $25.54 | 7.269% | $27.3965 | $27.40 | $27.40 | $27.40 |
| Purchase #3 | $125.34 | 10.539% | $138.5496 | $138.55 | $138.55 | $138.50 |
| Purchase #4 | $90.57 | 7.411% | $97.2821 | $97.28 | $97.30 | $97.30 |
| Purchase #5 | $98.80 | 6.726% | $105.4453 | $105.45 | $105.45 | $105.40 |
| Purchase #6 | $113.74 | 6.504% | $121.1376 | $121.14 | $121.15 | $121.10 |
| Purchase #7 | $212.58 | 11.368% | $236.7461 | $236.75 | $236.75 | $236.70 |
| 7 purchase totals = | $755.94 | $820.1499 | $820.16 | $820.20 | $820.00 | |