| 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 | $100.43 | 8.480% | $108.9465 | $108.95 | $108.95 | $108.90 |
| Purchase #2 | $34.26 | 5.765% | $36.2351 | $36.24 | $36.25 | $36.20 |
| Purchase #3 | $229.73 | 8.374% | $248.9676 | $248.97 | $248.95 | $249.00 |
| Purchase #4 | $105.69 | 10.403% | $116.6849 | $116.68 | $116.70 | $116.70 |
| Purchase #5 | $56.84 | 12.243% | $63.7989 | $63.80 | $63.80 | $63.80 |
| Purchase #6 | $163.49 | 13.191% | $185.056 | $185.06 | $185.05 | $185.10 |
| Purchase #7 | $201.60 | 3.212% | $208.0754 | $208.08 | $208.10 | $208.10 |
| 7 purchase totals = | $892.04 | $967.7644 | $967.78 | $967.80 | $967.80 | |