| 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 | $94.33 | 7.338% | $101.2519 | $101.25 | $101.25 | $101.30 |
| Purchase #2 | $215.58 | 9.680% | $236.4481 | $236.45 | $236.45 | $236.40 |
| Purchase #3 | $210.28 | 7.267% | $225.561 | $225.56 | $225.55 | $225.60 |
| Purchase #4 | $8.34 | 4.672% | $8.7296 | $8.73 | $8.75 | $8.70 |
| Purchase #5 | $216.69 | 3.792% | $224.9069 | $224.91 | $224.90 | $224.90 |
| Purchase #6 | $13.94 | 4.805% | $14.6098 | $14.61 | $14.60 | $14.60 |
| Purchase #7 | $91.81 | 9.358% | $100.4016 | $100.40 | $100.40 | $100.40 |
| 7 purchase totals = | $850.97 | $911.9089 | $911.91 | $911.90 | $911.90 | |