| 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 | $113.29 | 13.282% | $128.3372 | $128.34 | $128.35 | $128.30 |
| Purchase #2 | $125.87 | 9.135% | $137.3682 | $137.37 | $137.35 | $137.40 |
| Purchase #3 | $11.97 | 4.523% | $12.5114 | $12.51 | $12.50 | $12.50 |
| Purchase #4 | $25.84 | 10.272% | $28.4943 | $28.49 | $28.50 | $28.50 |
| Purchase #5 | $69.26 | 3.537% | $71.7097 | $71.71 | $71.70 | $71.70 |
| Purchase #6 | $241.80 | 12.803% | $272.7577 | $272.76 | $272.75 | $272.80 |
| Purchase #7 | $96.89 | 8.111% | $104.7487 | $104.75 | $104.75 | $104.70 |
| 7 purchase totals = | $684.92 | $755.9272 | $755.93 | $755.90 | $755.90 | |