| 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 | $132.97 | 9.874% | $146.0995 | $146.10 | $146.10 | $146.10 |
| Purchase #2 | $102.40 | 3.862% | $106.3547 | $106.35 | $106.35 | $106.40 |
| Purchase #3 | $63.63 | 7.501% | $68.4029 | $68.40 | $68.40 | $68.40 |
| Purchase #4 | $238.66 | 11.779% | $266.7718 | $266.77 | $266.75 | $266.80 |
| Purchase #5 | $222.82 | 11.772% | $249.0504 | $249.05 | $249.05 | $249.10 |
| Purchase #6 | $128.97 | 3.697% | $133.738 | $133.74 | $133.75 | $133.70 |
| Purchase #7 | $147.59 | 11.576% | $164.675 | $164.68 | $164.70 | $164.70 |
| 7 purchase totals = | $1,037.04 | $1,135.0923 | $1,135.09 | $1,135.10 | $1,135.20 | |