| 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 | $72.56 | 4.112% | $75.5437 | $75.54 | $75.55 | $75.50 |
| Purchase #2 | $229.46 | 9.208% | $250.5887 | $250.59 | $250.60 | $250.60 |
| Purchase #3 | $61.90 | 9.472% | $67.7632 | $67.76 | $67.75 | $67.80 |
| Purchase #4 | $241.44 | 4.390% | $252.0392 | $252.04 | $252.05 | $252.00 |
| Purchase #5 | $236.63 | 7.580% | $254.5666 | $254.57 | $254.55 | $254.60 |
| Purchase #6 | $37.70 | 4.484% | $39.3905 | $39.39 | $39.40 | $39.40 |
| Purchase #7 | $52.50 | 8.178% | $56.7935 | $56.79 | $56.80 | $56.80 |
| 7 purchase totals = | $932.19 | $996.6854 | $996.68 | $996.70 | $996.70 | |