| 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 | $79.94 | 5.522% | $84.3543 | $84.35 | $84.35 | $84.40 |
| Purchase #2 | $214.25 | 10.590% | $236.9391 | $236.94 | $236.95 | $236.90 |
| Purchase #3 | $95.58 | 9.539% | $104.6974 | $104.70 | $104.70 | $104.70 |
| Purchase #4 | $111.68 | 13.444% | $126.6943 | $126.69 | $126.70 | $126.70 |
| Purchase #5 | $10.94 | 10.537% | $12.0927 | $12.09 | $12.10 | $12.10 |
| Purchase #6 | $234.72 | 3.354% | $242.5925 | $242.59 | $242.60 | $242.60 |
| Purchase #7 | $132.89 | 12.166% | $149.0574 | $149.06 | $149.05 | $149.10 |
| 7 purchase totals = | $880.00 | $956.4277 | $956.42 | $956.45 | $956.50 | |