| 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 | $236.28 | 12.818% | $266.5664 | $266.57 | $266.55 | $266.60 |
| Purchase #2 | $23.89 | 6.110% | $25.3497 | $25.35 | $25.35 | $25.30 |
| Purchase #3 | $133.39 | 12.831% | $150.5053 | $150.51 | $150.50 | $150.50 |
| Purchase #4 | $79.86 | 6.826% | $85.3112 | $85.31 | $85.30 | $85.30 |
| Purchase #5 | $82.40 | 7.294% | $88.4103 | $88.41 | $88.40 | $88.40 |
| Purchase #6 | $128.75 | 5.676% | $136.0579 | $136.06 | $136.05 | $136.10 |
| Purchase #7 | $169.50 | 13.135% | $191.7638 | $191.76 | $191.75 | $191.80 |
| 7 purchase totals = | $854.07 | $943.9646 | $943.97 | $943.90 | $944.00 | |