| 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 | $56.89 | 5.459% | $59.9956 | $60.00 | $60.00 | $60.00 |
| Purchase #2 | $237.56 | 9.615% | $260.4014 | $260.40 | $260.40 | $260.40 |
| Purchase #3 | $177.84 | 7.538% | $191.2456 | $191.25 | $191.25 | $191.20 |
| Purchase #4 | $180.75 | 10.480% | $199.6926 | $199.69 | $199.70 | $199.70 |
| Purchase #5 | $80.40 | 5.110% | $84.5084 | $84.51 | $84.50 | $84.50 |
| Purchase #6 | $50.64 | 8.419% | $54.9034 | $54.90 | $54.90 | $54.90 |
| Purchase #7 | $226.89 | 3.748% | $235.3938 | $235.39 | $235.40 | $235.40 |
| 7 purchase totals = | $1,010.97 | $1,086.1408 | $1,086.14 | $1,086.15 | $1,086.10 | |