| 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 | $107.37 | 5.737% | $113.5298 | $113.53 | $113.55 | $113.50 |
| Purchase #2 | $41.91 | 7.342% | $44.987 | $44.99 | $45.00 | $45.00 |
| Purchase #3 | $84.26 | 4.133% | $87.7425 | $87.74 | $87.75 | $87.70 |
| Purchase #4 | $190.87 | 6.602% | $203.4712 | $203.47 | $203.45 | $203.50 |
| Purchase #5 | $155.34 | 5.207% | $163.4286 | $163.43 | $163.45 | $163.40 |
| Purchase #6 | $91.98 | 11.766% | $102.8024 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $117.91 | 7.239% | $126.4455 | $126.45 | $126.45 | $126.40 |
| 7 purchase totals = | $789.64 | $842.4070 | $842.41 | $842.45 | $842.30 | |