| 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 | $74.66 | 3.871% | $77.5501 | $77.55 | $77.55 | $77.60 |
| Purchase #2 | $249.37 | 13.607% | $283.3018 | $283.30 | $283.30 | $283.30 |
| Purchase #3 | $67.47 | 12.806% | $76.1102 | $76.11 | $76.10 | $76.10 |
| Purchase #4 | $43.78 | 8.551% | $47.5236 | $47.52 | $47.50 | $47.50 |
| Purchase #5 | $230.88 | 5.617% | $243.8485 | $243.85 | $243.85 | $243.80 |
| Purchase #6 | $43.89 | 11.536% | $48.9532 | $48.95 | $48.95 | $49.00 |
| Purchase #7 | $108.49 | 3.453% | $112.2362 | $112.24 | $112.25 | $112.20 |
| 7 purchase totals = | $818.54 | $889.5236 | $889.52 | $889.50 | $889.50 | |