| 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 | $237.57 | 13.149% | $268.8081 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $92.51 | 6.495% | $98.5185 | $98.52 | $98.50 | $98.50 |
| Purchase #3 | $7.72 | 3.369% | $7.9801 | $7.98 | $8.00 | $8.00 |
| Purchase #4 | $53.69 | 8.197% | $58.091 | $58.09 | $58.10 | $58.10 |
| Purchase #5 | $143.93 | 6.847% | $153.7849 | $153.78 | $153.80 | $153.80 |
| Purchase #6 | $158.41 | 5.541% | $167.1875 | $167.19 | $167.20 | $167.20 |
| Purchase #7 | $139.26 | 10.144% | $153.3865 | $153.39 | $153.40 | $153.40 |
| 7 purchase totals = | $833.09 | $907.7566 | $907.76 | $907.80 | $907.80 | |