| 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 | $83.63 | 10.535% | $92.4404 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $63.51 | 5.168% | $66.7922 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $195.27 | 9.739% | $214.2873 | $214.29 | $214.30 | $214.30 |
| Purchase #4 | $173.63 | 5.530% | $183.2317 | $183.23 | $183.25 | $183.20 |
| Purchase #5 | $166.36 | 5.707% | $175.8542 | $175.85 | $175.85 | $175.90 |
| Purchase #6 | $27.58 | 12.401% | $31.0002 | $31.00 | $31.00 | $31.00 |
| Purchase #7 | $48.44 | 3.576% | $50.1722 | $50.17 | $50.15 | $50.20 |
| 7 purchase totals = | $758.42 | $813.7782 | $813.77 | $813.80 | $813.80 | |