| 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 | $80.46 | 8.224% | $87.077 | $87.08 | $87.10 | $87.10 |
| Purchase #2 | $67.72 | 10.434% | $74.7859 | $74.79 | $74.80 | $74.80 |
| Purchase #3 | $116.59 | 12.573% | $131.2489 | $131.25 | $131.25 | $131.20 |
| Purchase #4 | $53.44 | 13.289% | $60.5416 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $69.65 | 13.420% | $78.997 | $79.00 | $79.00 | $79.00 |
| Purchase #6 | $182.54 | 9.386% | $199.6732 | $199.67 | $199.65 | $199.70 |
| Purchase #7 | $221.44 | 6.571% | $235.9908 | $235.99 | $236.00 | $236.00 |
| 7 purchase totals = | $791.84 | $868.3144 | $868.32 | $868.35 | $868.30 | |