| 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 | $192.64 | 3.568% | $199.5134 | $199.51 | $199.50 | $199.50 |
| Purchase #2 | $71.66 | 6.499% | $76.3172 | $76.32 | $76.30 | $76.30 |
| Purchase #3 | $34.43 | 7.290% | $36.9399 | $36.94 | $36.95 | $36.90 |
| Purchase #4 | $17.34 | 5.265% | $18.253 | $18.25 | $18.25 | $18.30 |
| Purchase #5 | $214.71 | 3.625% | $222.4932 | $222.49 | $222.50 | $222.50 |
| Purchase #6 | $44.27 | 4.234% | $46.1444 | $46.14 | $46.15 | $46.10 |
| Purchase #7 | $191.46 | 12.350% | $215.1053 | $215.11 | $215.10 | $215.10 |
| 7 purchase totals = | $766.51 | $814.7664 | $814.76 | $814.75 | $814.70 | |