| 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 | $45.79 | 11.434% | $51.0256 | $51.03 | $51.05 | $51.00 |
| Purchase #2 | $12.81 | 9.715% | $14.0545 | $14.05 | $14.05 | $14.10 |
| Purchase #3 | $29.37 | 11.283% | $32.6838 | $32.68 | $32.70 | $32.70 |
| Purchase #4 | $249.26 | 3.127% | $257.0544 | $257.05 | $257.05 | $257.10 |
| Purchase #5 | $207.95 | 9.384% | $227.464 | $227.46 | $227.45 | $227.50 |
| Purchase #6 | $136.36 | 8.606% | $148.0951 | $148.10 | $148.10 | $148.10 |
| Purchase #7 | $155.73 | 10.617% | $172.2639 | $172.26 | $172.25 | $172.30 |
| 7 purchase totals = | $837.27 | $902.6413 | $902.63 | $902.65 | $902.80 | |