| 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 | $123.66 | 10.534% | $136.6863 | $136.69 | $136.70 | $136.70 |
| Purchase #2 | $52.81 | 11.309% | $58.7823 | $58.78 | $58.80 | $58.80 |
| Purchase #3 | $236.97 | 13.406% | $268.7382 | $268.74 | $268.75 | $268.70 |
| Purchase #4 | $246.27 | 3.751% | $255.5076 | $255.51 | $255.50 | $255.50 |
| Purchase #5 | $106.41 | 11.624% | $118.7791 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $81.89 | 4.243% | $85.3646 | $85.36 | $85.35 | $85.40 |
| Purchase #7 | $87.97 | 8.136% | $95.1272 | $95.13 | $95.15 | $95.10 |
| 7 purchase totals = | $935.98 | $1,018.9853 | $1,018.99 | $1,019.05 | $1,019.00 | |