| 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 | $97.50 | 4.135% | $101.5316 | $101.53 | $101.55 | $101.50 |
| Purchase #2 | $211.81 | 9.455% | $231.8366 | $231.84 | $231.85 | $231.80 |
| Purchase #3 | $26.44 | 5.747% | $27.9595 | $27.96 | $27.95 | $28.00 |
| Purchase #4 | $29.81 | 6.193% | $31.6561 | $31.66 | $31.65 | $31.70 |
| Purchase #5 | $93.25 | 12.461% | $104.8699 | $104.87 | $104.85 | $104.90 |
| Purchase #6 | $156.86 | 5.225% | $165.0559 | $165.06 | $165.05 | $165.10 |
| Purchase #7 | $132.40 | 8.220% | $143.2833 | $143.28 | $143.30 | $143.30 |
| 7 purchase totals = | $748.07 | $806.1929 | $806.20 | $806.20 | $806.30 | |