| 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 | $117.73 | 13.858% | $134.045 | $134.05 | $134.05 | $134.00 |
| Purchase #2 | $45.56 | 4.611% | $47.6608 | $47.66 | $47.65 | $47.70 |
| Purchase #3 | $9.83 | 9.391% | $10.7531 | $10.75 | $10.75 | $10.80 |
| Purchase #4 | $146.47 | 6.616% | $156.1605 | $156.16 | $156.15 | $156.20 |
| Purchase #5 | $41.85 | 6.714% | $44.6598 | $44.66 | $44.65 | $44.70 |
| Purchase #6 | $45.98 | 5.115% | $48.3319 | $48.33 | $48.35 | $48.30 |
| Purchase #7 | $125.25 | 6.619% | $133.5403 | $133.54 | $133.55 | $133.50 |
| 7 purchase totals = | $532.67 | $575.1514 | $575.15 | $575.15 | $575.20 | |