| 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 | $27.36 | 7.155% | $29.3176 | $29.32 | $29.30 | $29.30 |
| Purchase #2 | $93.71 | 10.452% | $103.5046 | $103.50 | $103.50 | $103.50 |
| Purchase #3 | $231.60 | 10.343% | $255.5544 | $255.55 | $255.55 | $255.60 |
| Purchase #4 | $26.66 | 7.695% | $28.7115 | $28.71 | $28.70 | $28.70 |
| Purchase #5 | $98.55 | 6.383% | $104.8404 | $104.84 | $104.85 | $104.80 |
| Purchase #6 | $179.41 | 11.737% | $200.4674 | $200.47 | $200.45 | $200.50 |
| Purchase #7 | $231.27 | 6.463% | $246.217 | $246.22 | $246.20 | $246.20 |
| 7 purchase totals = | $888.56 | $968.6129 | $968.61 | $968.55 | $968.60 | |