| 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 | $195.78 | 4.777% | $205.1324 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $57.95 | 7.618% | $62.3646 | $62.36 | $62.35 | $62.40 |
| Purchase #3 | $220.67 | 9.439% | $241.499 | $241.50 | $241.50 | $241.50 |
| Purchase #4 | $59.75 | 11.836% | $66.822 | $66.82 | $66.80 | $66.80 |
| Purchase #5 | $13.83 | 10.670% | $15.3057 | $15.31 | $15.30 | $15.30 |
| Purchase #6 | $170.98 | 12.650% | $192.609 | $192.61 | $192.60 | $192.60 |
| Purchase #7 | $76.85 | 3.387% | $79.4529 | $79.45 | $79.45 | $79.50 |
| 7 purchase totals = | $795.81 | $863.1856 | $863.18 | $863.15 | $863.20 | |