| 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 | $51.56 | 6.286% | $54.8011 | $54.80 | $54.80 | $54.80 |
| Purchase #2 | $240.53 | 9.644% | $263.7267 | $263.73 | $263.75 | $263.70 |
| Purchase #3 | $218.71 | 7.303% | $234.6824 | $234.68 | $234.70 | $234.70 |
| Purchase #4 | $166.86 | 13.114% | $188.742 | $188.74 | $188.75 | $188.70 |
| Purchase #5 | $61.65 | 13.317% | $69.8599 | $69.86 | $69.85 | $69.90 |
| Purchase #6 | $83.26 | 11.223% | $92.6043 | $92.60 | $92.60 | $92.60 |
| Purchase #7 | $59.76 | 10.571% | $66.0772 | $66.08 | $66.10 | $66.10 |
| 7 purchase totals = | $882.33 | $970.4936 | $970.49 | $970.55 | $970.50 | |