| 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 | $13.57 | 3.703% | $14.0725 | $14.07 | $14.05 | $14.10 |
| Purchase #2 | $77.46 | 12.261% | $86.9574 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $199.82 | 3.566% | $206.9456 | $206.95 | $206.95 | $206.90 |
| Purchase #4 | $169.77 | 5.799% | $179.615 | $179.62 | $179.60 | $179.60 |
| Purchase #5 | $118.42 | 12.683% | $133.4392 | $133.44 | $133.45 | $133.40 |
| Purchase #6 | $83.81 | 5.573% | $88.4807 | $88.48 | $88.50 | $88.50 |
| Purchase #7 | $100.58 | 4.383% | $104.9884 | $104.99 | $105.00 | $105.00 |
| 7 purchase totals = | $763.43 | $814.4988 | $814.51 | $814.50 | $814.50 | |