| 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 | $229.73 | 7.490% | $246.9368 | $246.94 | $246.95 | $246.90 |
| Purchase #2 | $57.41 | 13.126% | $64.9456 | $64.95 | $64.95 | $64.90 |
| Purchase #3 | $165.47 | 11.340% | $184.2343 | $184.23 | $184.25 | $184.20 |
| Purchase #4 | $175.53 | 8.511% | $190.4694 | $190.47 | $190.45 | $190.50 |
| Purchase #5 | $124.68 | 6.698% | $133.0311 | $133.03 | $133.05 | $133.00 |
| Purchase #6 | $111.61 | 9.620% | $122.3469 | $122.35 | $122.35 | $122.30 |
| Purchase #7 | $15.86 | 6.861% | $16.9482 | $16.95 | $16.95 | $16.90 |
| 7 purchase totals = | $880.29 | $958.9123 | $958.92 | $958.95 | $958.70 | |