| 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 | $71.85 | 10.612% | $79.4747 | $79.47 | $79.45 | $79.50 |
| Purchase #2 | $88.57 | 10.516% | $97.884 | $97.88 | $97.90 | $97.90 |
| Purchase #3 | $78.98 | 9.864% | $86.7706 | $86.77 | $86.75 | $86.80 |
| Purchase #4 | $126.36 | 10.204% | $139.2538 | $139.25 | $139.25 | $139.30 |
| Purchase #5 | $241.33 | 3.427% | $249.6004 | $249.60 | $249.60 | $249.60 |
| Purchase #6 | $68.58 | 11.416% | $76.4091 | $76.41 | $76.40 | $76.40 |
| Purchase #7 | $247.57 | 3.480% | $256.1854 | $256.19 | $256.20 | $256.20 |
| 7 purchase totals = | $923.24 | $985.5780 | $985.57 | $985.55 | $985.70 | |