| 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 | $54.82 | 13.418% | $62.1757 | $62.18 | $62.20 | $62.20 |
| Purchase #2 | $169.92 | 3.766% | $176.3192 | $176.32 | $176.30 | $176.30 |
| Purchase #3 | $21.94 | 6.523% | $23.3711 | $23.37 | $23.35 | $23.40 |
| Purchase #4 | $30.81 | 12.862% | $34.7728 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $149.82 | 13.760% | $170.4352 | $170.44 | $170.45 | $170.40 |
| Purchase #6 | $44.36 | 13.471% | $50.3357 | $50.34 | $50.35 | $50.30 |
| Purchase #7 | $218.67 | 10.726% | $242.1245 | $242.12 | $242.10 | $242.10 |
| 7 purchase totals = | $690.34 | $759.5342 | $759.54 | $759.50 | $759.50 | |