| 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 | $208.35 | 4.270% | $217.2465 | $217.25 | $217.25 | $217.20 |
| Purchase #2 | $73.27 | 5.395% | $77.2229 | $77.22 | $77.20 | $77.20 |
| Purchase #3 | $36.38 | 4.562% | $38.0397 | $38.04 | $38.05 | $38.00 |
| Purchase #4 | $68.91 | 11.244% | $76.6582 | $76.66 | $76.65 | $76.70 |
| Purchase #5 | $94.83 | 7.781% | $102.2087 | $102.21 | $102.20 | $102.20 |
| Purchase #6 | $41.66 | 13.349% | $47.2212 | $47.22 | $47.20 | $47.20 |
| Purchase #7 | $200.60 | 7.452% | $215.5487 | $215.55 | $215.55 | $215.50 |
| 7 purchase totals = | $724.00 | $774.1459 | $774.15 | $774.10 | $774.00 | |