| 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 | $222.53 | 10.429% | $245.7377 | $245.74 | $245.75 | $245.70 |
| Purchase #2 | $242.68 | 10.783% | $268.8482 | $268.85 | $268.85 | $268.80 |
| Purchase #3 | $22.71 | 9.685% | $24.9095 | $24.91 | $24.90 | $24.90 |
| Purchase #4 | $6.94 | 3.702% | $7.1969 | $7.20 | $7.20 | $7.20 |
| Purchase #5 | $67.43 | 13.136% | $76.2876 | $76.29 | $76.30 | $76.30 |
| Purchase #6 | $192.71 | 11.825% | $215.498 | $215.50 | $215.50 | $215.50 |
| Purchase #7 | $67.76 | 6.862% | $72.4097 | $72.41 | $72.40 | $72.40 |
| 7 purchase totals = | $822.76 | $910.8876 | $910.90 | $910.90 | $910.80 | |