| 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 | $42.30 | 5.618% | $44.6764 | $44.68 | $44.70 | $44.70 |
| Purchase #2 | $228.87 | 5.543% | $241.5563 | $241.56 | $241.55 | $241.60 |
| Purchase #3 | $26.61 | 10.387% | $29.374 | $29.37 | $29.35 | $29.40 |
| Purchase #4 | $229.41 | 10.130% | $252.6492 | $252.65 | $252.65 | $252.60 |
| Purchase #5 | $37.88 | 6.459% | $40.3267 | $40.33 | $40.35 | $40.30 |
| Purchase #6 | $167.34 | 13.550% | $190.0146 | $190.01 | $190.00 | $190.00 |
| Purchase #7 | $7.80 | 11.560% | $8.7017 | $8.70 | $8.70 | $8.70 |
| 7 purchase totals = | $740.21 | $807.2989 | $807.30 | $807.30 | $807.30 | |