| 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 | $42.90 | 10.599% | $47.447 | $47.45 | $47.45 | $47.40 |
| Purchase #2 | $181.63 | 11.701% | $202.8825 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $118.50 | 11.627% | $132.278 | $132.28 | $132.30 | $132.30 |
| Purchase #4 | $240.98 | 12.686% | $271.5507 | $271.55 | $271.55 | $271.60 |
| Purchase #5 | $129.36 | 13.368% | $146.6528 | $146.65 | $146.65 | $146.70 |
| Purchase #6 | $76.94 | 12.625% | $86.6537 | $86.65 | $86.65 | $86.70 |
| Purchase #7 | $52.62 | 6.348% | $55.9603 | $55.96 | $55.95 | $56.00 |
| 7 purchase totals = | $842.93 | $943.4250 | $943.42 | $943.45 | $943.60 | |