| 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 | $88.89 | 13.816% | $101.171 | $101.17 | $101.15 | $101.20 |
| Purchase #2 | $106.73 | 8.823% | $116.1468 | $116.15 | $116.15 | $116.10 |
| Purchase #3 | $76.65 | 3.355% | $79.2216 | $79.22 | $79.20 | $79.20 |
| Purchase #4 | $29.38 | 8.460% | $31.8655 | $31.87 | $31.85 | $31.90 |
| Purchase #5 | $229.62 | 3.190% | $236.9449 | $236.94 | $236.95 | $236.90 |
| Purchase #6 | $63.56 | 6.286% | $67.5554 | $67.56 | $67.55 | $67.60 |
| Purchase #7 | $223.73 | 8.513% | $242.7761 | $242.78 | $242.80 | $242.80 |
| 7 purchase totals = | $818.56 | $875.6813 | $875.69 | $875.65 | $875.70 | |