| 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 | $60.62 | 11.660% | $67.6883 | $67.69 | $67.70 | $67.70 |
| Purchase #2 | $214.70 | 13.742% | $244.2041 | $244.20 | $244.20 | $244.20 |
| Purchase #3 | $92.56 | 13.434% | $104.9945 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $30.97 | 5.453% | $32.6588 | $32.66 | $32.65 | $32.70 |
| Purchase #5 | $219.58 | 9.782% | $241.0593 | $241.06 | $241.05 | $241.10 |
| Purchase #6 | $137.47 | 13.526% | $156.0642 | $156.06 | $156.05 | $156.10 |
| Purchase #7 | $5.83 | 5.674% | $6.1608 | $6.16 | $6.15 | $6.20 |
| 7 purchase totals = | $761.73 | $852.8300 | $852.82 | $852.80 | $853.00 | |