| 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 | $84.68 | 3.662% | $87.781 | $87.78 | $87.80 | $87.80 |
| Purchase #2 | $244.79 | 7.218% | $262.4589 | $262.46 | $262.45 | $262.50 |
| Purchase #3 | $167.66 | 7.815% | $180.7626 | $180.76 | $180.75 | $180.80 |
| Purchase #4 | $137.97 | 7.856% | $148.8089 | $148.81 | $148.80 | $148.80 |
| Purchase #5 | $156.51 | 11.529% | $174.554 | $174.55 | $174.55 | $174.60 |
| Purchase #6 | $38.36 | 4.280% | $40.0018 | $40.00 | $40.00 | $40.00 |
| Purchase #7 | $114.53 | 8.757% | $124.5594 | $124.56 | $124.55 | $124.60 |
| 7 purchase totals = | $944.50 | $1,018.9266 | $1,018.92 | $1,018.90 | $1,019.10 | |