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 | $19.31 | 8.703% | $20.9905 | $20.99 | $21.00 | $21.00 |
Purchase #2 | $88.95 | 9.810% | $97.676 | $97.68 | $97.70 | $97.70 |
Purchase #3 | $40.98 | 10.306% | $45.2034 | $45.20 | $45.20 | $45.20 |
Purchase #4 | $45.54 | 5.834% | $48.1968 | $48.20 | $48.20 | $48.20 |
Purchase #5 | $44.47 | 11.703% | $49.6743 | $49.67 | $49.65 | $49.70 |
Purchase #6 | $201.61 | 10.115% | $222.0029 | $222.00 | $222.00 | $222.00 |
Purchase #7 | $65.80 | 5.873% | $69.6644 | $69.66 | $69.65 | $69.70 |
7 purchase totals = | $506.66 | $553.4083 | $553.40 | $553.40 | $553.50 |