| 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 | $222.69 | 12.218% | $249.8983 | $249.90 | $249.90 | $249.90 |
| Purchase #2 | $79.53 | 10.580% | $87.9443 | $87.94 | $87.95 | $87.90 |
| Purchase #3 | $33.62 | 3.160% | $34.6824 | $34.68 | $34.70 | $34.70 |
| Purchase #4 | $70.81 | 9.730% | $77.6998 | $77.70 | $77.70 | $77.70 |
| Purchase #5 | $41.82 | 13.266% | $47.3678 | $47.37 | $47.35 | $47.40 |
| Purchase #6 | $220.47 | 13.622% | $250.5024 | $250.50 | $250.50 | $250.50 |
| Purchase #7 | $111.39 | 11.518% | $124.2199 | $124.22 | $124.20 | $124.20 |
| 7 purchase totals = | $780.33 | $872.3149 | $872.31 | $872.30 | $872.30 | |