| 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 | $92.49 | 3.767% | $95.9741 | $95.97 | $95.95 | $96.00 |
| Purchase #2 | $171.52 | 3.514% | $177.5472 | $177.55 | $177.55 | $177.50 |
| Purchase #3 | $100.79 | 4.848% | $105.6763 | $105.68 | $105.70 | $105.70 |
| Purchase #4 | $42.37 | 13.651% | $48.1539 | $48.15 | $48.15 | $48.20 |
| Purchase #5 | $156.41 | 9.209% | $170.8138 | $170.81 | $170.80 | $170.80 |
| Purchase #6 | $21.61 | 4.691% | $22.6237 | $22.62 | $22.60 | $22.60 |
| Purchase #7 | $240.93 | 3.785% | $250.0492 | $250.05 | $250.05 | $250.00 |
| 7 purchase totals = | $826.12 | $870.8382 | $870.83 | $870.80 | $870.80 | |