| 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 | $75.29 | 12.510% | $84.7088 | $84.71 | $84.70 | $84.70 |
| Purchase #2 | $174.25 | 9.477% | $190.7637 | $190.76 | $190.75 | $190.80 |
| Purchase #3 | $240.57 | 10.701% | $266.3134 | $266.31 | $266.30 | $266.30 |
| Purchase #4 | $102.78 | 10.503% | $113.575 | $113.58 | $113.60 | $113.60 |
| Purchase #5 | $22.38 | 8.414% | $24.2631 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $212.50 | 3.455% | $219.8419 | $219.84 | $219.85 | $219.80 |
| Purchase #7 | $39.71 | 10.390% | $43.8359 | $43.84 | $43.85 | $43.80 |
| 7 purchase totals = | $867.48 | $943.3018 | $943.30 | $943.30 | $943.30 | |