| 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 | $112.62 | 5.801% | $119.1531 | $119.15 | $119.15 | $119.20 |
| Purchase #2 | $182.68 | 11.693% | $204.0408 | $204.04 | $204.05 | $204.00 |
| Purchase #3 | $78.96 | 13.566% | $89.6717 | $89.67 | $89.65 | $89.70 |
| Purchase #4 | $58.48 | 3.455% | $60.5005 | $60.50 | $60.50 | $60.50 |
| Purchase #5 | $116.41 | 12.402% | $130.8472 | $130.85 | $130.85 | $130.80 |
| Purchase #6 | $242.45 | 9.372% | $265.1724 | $265.17 | $265.15 | $265.20 |
| Purchase #7 | $8.53 | 5.551% | $9.0035 | $9.00 | $9.00 | $9.00 |
| 7 purchase totals = | $800.13 | $878.3892 | $878.38 | $878.35 | $878.40 | |