| 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 | $206.92 | 4.661% | $216.5645 | $216.56 | $216.55 | $216.60 |
| Purchase #2 | $149.25 | 3.571% | $154.5797 | $154.58 | $154.60 | $154.60 |
| Purchase #3 | $243.44 | 8.753% | $264.7483 | $264.75 | $264.75 | $264.70 |
| Purchase #4 | $78.35 | 5.485% | $82.6475 | $82.65 | $82.65 | $82.60 |
| Purchase #5 | $57.50 | 11.673% | $64.212 | $64.21 | $64.20 | $64.20 |
| Purchase #6 | $7.72 | 5.680% | $8.1585 | $8.16 | $8.15 | $8.20 |
| Purchase #7 | $135.89 | 3.351% | $140.4437 | $140.44 | $140.45 | $140.40 |
| 7 purchase totals = | $879.07 | $931.3542 | $931.35 | $931.35 | $931.30 | |