| 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 | $24.51 | 7.865% | $26.4377 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $21.36 | 12.525% | $24.0353 | $24.04 | $24.05 | $24.00 |
| Purchase #3 | $33.29 | 13.571% | $37.8078 | $37.81 | $37.80 | $37.80 |
| Purchase #4 | $75.75 | 3.348% | $78.2861 | $78.29 | $78.30 | $78.30 |
| Purchase #5 | $176.37 | 3.867% | $183.1902 | $183.19 | $183.20 | $183.20 |
| Purchase #6 | $76.33 | 9.409% | $83.5119 | $83.51 | $83.50 | $83.50 |
| Purchase #7 | $208.50 | 7.388% | $223.904 | $223.90 | $223.90 | $223.90 |
| 7 purchase totals = | $616.11 | $657.1730 | $657.18 | $657.20 | $657.10 | |