| 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 | $242.31 | 13.510% | $275.0461 | $275.05 | $275.05 | $275.00 |
| Purchase #2 | $207.34 | 4.160% | $215.9653 | $215.97 | $215.95 | $216.00 |
| Purchase #3 | $84.67 | 10.843% | $93.8508 | $93.85 | $93.85 | $93.90 |
| Purchase #4 | $133.95 | 6.169% | $142.2134 | $142.21 | $142.20 | $142.20 |
| Purchase #5 | $28.37 | 3.496% | $29.3618 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $62.58 | 8.337% | $67.7973 | $67.80 | $67.80 | $67.80 |
| Purchase #7 | $13.99 | 12.524% | $15.7421 | $15.74 | $15.75 | $15.70 |
| 7 purchase totals = | $773.21 | $839.9768 | $839.98 | $839.95 | $840.00 | |