| 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 | $22.26 | 5.453% | $23.4738 | $23.47 | $23.45 | $23.50 |
| Purchase #2 | $223.66 | 9.630% | $245.1985 | $245.20 | $245.20 | $245.20 |
| Purchase #3 | $67.58 | 13.300% | $76.5681 | $76.57 | $76.55 | $76.60 |
| Purchase #4 | $91.28 | 6.797% | $97.4843 | $97.48 | $97.50 | $97.50 |
| Purchase #5 | $205.46 | 8.866% | $223.6761 | $223.68 | $223.70 | $223.70 |
| Purchase #6 | $13.43 | 5.518% | $14.1711 | $14.17 | $14.15 | $14.20 |
| Purchase #7 | $240.34 | 9.434% | $263.0137 | $263.01 | $263.00 | $263.00 |
| 7 purchase totals = | $864.01 | $943.5856 | $943.58 | $943.55 | $943.70 | |