| 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 | $140.45 | 7.534% | $151.0315 | $151.03 | $151.05 | $151.00 |
| Purchase #2 | $242.94 | 9.821% | $266.7991 | $266.80 | $266.80 | $266.80 |
| Purchase #3 | $27.53 | 7.503% | $29.5956 | $29.60 | $29.60 | $29.60 |
| Purchase #4 | $74.62 | 5.290% | $78.5674 | $78.57 | $78.55 | $78.60 |
| Purchase #5 | $28.36 | 6.209% | $30.1209 | $30.12 | $30.10 | $30.10 |
| Purchase #6 | $101.73 | 11.862% | $113.7972 | $113.80 | $113.80 | $113.80 |
| Purchase #7 | $220.72 | 7.156% | $236.5147 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $836.35 | $906.4264 | $906.43 | $906.40 | $906.40 | |