| 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 | $118.67 | 5.516% | $125.2158 | $125.22 | $125.20 | $125.20 |
| Purchase #2 | $132.68 | 4.307% | $138.3945 | $138.39 | $138.40 | $138.40 |
| Purchase #3 | $64.96 | 7.736% | $69.9853 | $69.99 | $70.00 | $70.00 |
| Purchase #4 | $27.50 | 4.357% | $28.6982 | $28.70 | $28.70 | $28.70 |
| Purchase #5 | $52.45 | 5.332% | $55.2466 | $55.25 | $55.25 | $55.20 |
| Purchase #6 | $249.48 | 10.532% | $275.7552 | $275.76 | $275.75 | $275.80 |
| Purchase #7 | $82.67 | 10.634% | $91.4611 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $728.41 | $784.7567 | $784.77 | $784.75 | $784.80 | |