| 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 | $38.63 | 6.119% | $40.9938 | $40.99 | $41.00 | $41.00 |
| Purchase #2 | $32.62 | 7.716% | $35.137 | $35.14 | $35.15 | $35.10 |
| Purchase #3 | $148.91 | 13.590% | $169.1469 | $169.15 | $169.15 | $169.10 |
| Purchase #4 | $153.95 | 6.118% | $163.3687 | $163.37 | $163.35 | $163.40 |
| Purchase #5 | $108.93 | 9.503% | $119.2816 | $119.28 | $119.30 | $119.30 |
| Purchase #6 | $230.66 | 13.440% | $261.6607 | $261.66 | $261.65 | $261.70 |
| Purchase #7 | $147.27 | 10.608% | $162.8924 | $162.89 | $162.90 | $162.90 |
| 7 purchase totals = | $860.97 | $952.4811 | $952.48 | $952.50 | $952.50 | |