| 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 | $146.60 | 13.695% | $166.6769 | $166.68 | $166.70 | $166.70 |
| Purchase #2 | $113.33 | 5.418% | $119.4702 | $119.47 | $119.45 | $119.50 |
| Purchase #3 | $74.29 | 5.203% | $78.1553 | $78.16 | $78.15 | $78.20 |
| Purchase #4 | $122.87 | 7.207% | $131.7252 | $131.73 | $131.75 | $131.70 |
| Purchase #5 | $249.45 | 7.497% | $268.1513 | $268.15 | $268.15 | $268.20 |
| Purchase #6 | $145.67 | 9.259% | $159.1576 | $159.16 | $159.15 | $159.20 |
| Purchase #7 | $41.80 | 6.575% | $44.5484 | $44.55 | $44.55 | $44.50 |
| 7 purchase totals = | $894.01 | $967.8849 | $967.90 | $967.90 | $968.00 | |