| 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 | $32.25 | 8.842% | $35.1015 | $35.10 | $35.10 | $35.10 |
| Purchase #2 | $119.86 | 3.497% | $124.0515 | $124.05 | $124.05 | $124.10 |
| Purchase #3 | $215.72 | 9.798% | $236.8562 | $236.86 | $236.85 | $236.90 |
| Purchase #4 | $176.25 | 8.309% | $190.8946 | $190.89 | $190.90 | $190.90 |
| Purchase #5 | $134.49 | 7.410% | $144.4557 | $144.46 | $144.45 | $144.50 |
| Purchase #6 | $248.34 | 8.203% | $268.7113 | $268.71 | $268.70 | $268.70 |
| Purchase #7 | $104.93 | 11.854% | $117.3684 | $117.37 | $117.35 | $117.40 |
| 7 purchase totals = | $1,031.84 | $1,117.4392 | $1,117.44 | $1,117.40 | $1,117.60 | |