| 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 | $41.93 | 8.662% | $45.562 | $45.56 | $45.55 | $45.60 |
| Purchase #2 | $73.98 | 7.445% | $79.4878 | $79.49 | $79.50 | $79.50 |
| Purchase #3 | $61.86 | 7.403% | $66.4395 | $66.44 | $66.45 | $66.40 |
| Purchase #4 | $242.99 | 12.164% | $272.5473 | $272.55 | $272.55 | $272.50 |
| Purchase #5 | $241.31 | 7.599% | $259.6471 | $259.65 | $259.65 | $259.60 |
| Purchase #6 | $46.95 | 7.588% | $50.5126 | $50.51 | $50.50 | $50.50 |
| Purchase #7 | $70.41 | 7.491% | $75.6844 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $779.43 | $849.8807 | $849.88 | $849.90 | $849.80 | |