| 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 | $43.65 | 12.138% | $48.9482 | $48.95 | $48.95 | $48.90 |
| Purchase #2 | $153.98 | 8.639% | $167.2823 | $167.28 | $167.30 | $167.30 |
| Purchase #3 | $13.62 | 6.714% | $14.5344 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $105.57 | 11.632% | $117.8499 | $117.85 | $117.85 | $117.80 |
| Purchase #5 | $177.36 | 12.382% | $199.3207 | $199.32 | $199.30 | $199.30 |
| Purchase #6 | $166.81 | 6.588% | $177.7994 | $177.80 | $177.80 | $177.80 |
| Purchase #7 | $29.56 | 10.637% | $32.7043 | $32.70 | $32.70 | $32.70 |
| 7 purchase totals = | $690.55 | $758.4392 | $758.43 | $758.45 | $758.30 | |