| 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 | $52.87 | 5.868% | $55.9724 | $55.97 | $55.95 | $56.00 |
| Purchase #2 | $25.52 | 13.301% | $28.9144 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $236.59 | 4.870% | $248.1119 | $248.11 | $248.10 | $248.10 |
| Purchase #4 | $10.38 | 8.355% | $11.2472 | $11.25 | $11.25 | $11.20 |
| Purchase #5 | $188.37 | 5.642% | $198.9978 | $199.00 | $199.00 | $199.00 |
| Purchase #6 | $141.96 | 13.102% | $160.5596 | $160.56 | $160.55 | $160.60 |
| Purchase #7 | $162.57 | 4.454% | $169.8109 | $169.81 | $169.80 | $169.80 |
| 7 purchase totals = | $818.26 | $873.6142 | $873.61 | $873.55 | $873.60 | |