| 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 | $236.91 | 3.674% | $245.6141 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $68.48 | 9.864% | $75.2349 | $75.23 | $75.25 | $75.20 |
| Purchase #3 | $107.74 | 11.344% | $119.962 | $119.96 | $119.95 | $120.00 |
| Purchase #4 | $83.80 | 10.202% | $92.3493 | $92.35 | $92.35 | $92.30 |
| Purchase #5 | $54.56 | 5.446% | $57.5313 | $57.53 | $57.55 | $57.50 |
| Purchase #6 | $149.55 | 13.734% | $170.0892 | $170.09 | $170.10 | $170.10 |
| Purchase #7 | $42.45 | 10.591% | $46.9459 | $46.95 | $46.95 | $46.90 |
| 7 purchase totals = | $743.49 | $807.7267 | $807.72 | $807.75 | $807.60 | |