| 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 | $56.45 | 7.418% | $60.6375 | $60.64 | $60.65 | $60.60 |
| Purchase #2 | $234.45 | 11.134% | $260.5537 | $260.55 | $260.55 | $260.60 |
| Purchase #3 | $199.96 | 7.106% | $214.1692 | $214.17 | $214.15 | $214.20 |
| Purchase #4 | $121.60 | 10.682% | $134.5893 | $134.59 | $134.60 | $134.60 |
| Purchase #5 | $142.43 | 10.421% | $157.2726 | $157.27 | $157.25 | $157.30 |
| Purchase #6 | $201.78 | 10.868% | $223.7095 | $223.71 | $223.70 | $223.70 |
| Purchase #7 | $216.98 | 7.341% | $232.9085 | $232.91 | $232.90 | $232.90 |
| 7 purchase totals = | $1,173.65 | $1,283.8403 | $1,283.84 | $1,283.80 | $1,283.90 | |