| 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 | $35.83 | 7.421% | $38.4889 | $38.49 | $38.50 | $38.50 |
| Purchase #2 | $110.66 | 6.651% | $118.02 | $118.02 | $118.00 | $118.00 |
| Purchase #3 | $200.83 | 11.290% | $223.5037 | $223.50 | $223.50 | $223.50 |
| Purchase #4 | $103.81 | 11.448% | $115.6942 | $115.69 | $115.70 | $115.70 |
| Purchase #5 | $129.74 | 8.478% | $140.7394 | $140.74 | $140.75 | $140.70 |
| Purchase #6 | $56.69 | 12.782% | $63.9361 | $63.94 | $63.95 | $63.90 |
| Purchase #7 | $222.97 | 9.105% | $243.2714 | $243.27 | $243.25 | $243.30 |
| 7 purchase totals = | $860.53 | $943.6537 | $943.65 | $943.65 | $943.60 | |