| 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 | $231.89 | 6.644% | $247.2968 | $247.30 | $247.30 | $247.30 |
| Purchase #2 | $153.37 | 11.404% | $170.8603 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $204.54 | 10.538% | $226.0944 | $226.09 | $226.10 | $226.10 |
| Purchase #4 | $26.61 | 3.816% | $27.6254 | $27.63 | $27.65 | $27.60 |
| Purchase #5 | $93.45 | 7.710% | $100.655 | $100.66 | $100.65 | $100.70 |
| Purchase #6 | $76.60 | 5.304% | $80.6629 | $80.66 | $80.65 | $80.70 |
| Purchase #7 | $15.60 | 5.395% | $16.4416 | $16.44 | $16.45 | $16.40 |
| 7 purchase totals = | $802.06 | $869.6364 | $869.64 | $869.65 | $869.70 | |