| 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 | $130.67 | 10.722% | $144.6804 | $144.68 | $144.70 | $144.70 |
| Purchase #2 | $219.63 | 9.571% | $240.6508 | $240.65 | $240.65 | $240.70 |
| Purchase #3 | $7.29 | 9.701% | $7.9972 | $8.00 | $8.00 | $8.00 |
| Purchase #4 | $28.38 | 4.544% | $29.6696 | $29.67 | $29.65 | $29.70 |
| Purchase #5 | $250.36 | 12.609% | $281.9279 | $281.93 | $281.95 | $281.90 |
| Purchase #6 | $78.69 | 9.353% | $86.0499 | $86.05 | $86.05 | $86.00 |
| Purchase #7 | $150.30 | 4.738% | $157.4212 | $157.42 | $157.40 | $157.40 |
| 7 purchase totals = | $865.32 | $948.3970 | $948.40 | $948.40 | $948.40 | |