| 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 | $163.68 | 6.302% | $173.9951 | $174.00 | $174.00 | $174.00 |
| Purchase #2 | $47.84 | 4.261% | $49.8785 | $49.88 | $49.90 | $49.90 |
| Purchase #3 | $58.33 | 5.493% | $61.5341 | $61.53 | $61.55 | $61.50 |
| Purchase #4 | $147.76 | 7.466% | $158.7918 | $158.79 | $158.80 | $158.80 |
| Purchase #5 | $66.69 | 10.438% | $73.6511 | $73.65 | $73.65 | $73.70 |
| Purchase #6 | $243.30 | 8.733% | $264.5474 | $264.55 | $264.55 | $264.50 |
| Purchase #7 | $40.56 | 7.831% | $43.7363 | $43.74 | $43.75 | $43.70 |
| 7 purchase totals = | $768.16 | $826.1343 | $826.14 | $826.20 | $826.10 | |