| 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 | $63.75 | 10.343% | $70.3437 | $70.34 | $70.35 | $70.30 |
| Purchase #2 | $247.39 | 3.816% | $256.8304 | $256.83 | $256.85 | $256.80 |
| Purchase #3 | $118.75 | 11.712% | $132.658 | $132.66 | $132.65 | $132.70 |
| Purchase #4 | $175.47 | 13.764% | $199.6217 | $199.62 | $199.60 | $199.60 |
| Purchase #5 | $236.35 | 9.746% | $259.3847 | $259.38 | $259.40 | $259.40 |
| Purchase #6 | $168.87 | 3.666% | $175.0608 | $175.06 | $175.05 | $175.10 |
| Purchase #7 | $116.25 | 3.290% | $120.0746 | $120.07 | $120.05 | $120.10 |
| 7 purchase totals = | $1,126.83 | $1,213.9739 | $1,213.96 | $1,213.95 | $1,214.00 | |