| 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 | $41.85 | 13.198% | $47.3734 | $47.37 | $47.35 | $47.40 |
| Purchase #2 | $226.61 | 7.866% | $244.4351 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $222.70 | 12.296% | $250.0832 | $250.08 | $250.10 | $250.10 |
| Purchase #4 | $85.30 | 4.215% | $88.8954 | $88.90 | $88.90 | $88.90 |
| Purchase #5 | $7.28 | 10.355% | $8.0338 | $8.03 | $8.05 | $8.00 |
| Purchase #6 | $75.26 | 3.681% | $78.0303 | $78.03 | $78.05 | $78.00 |
| Purchase #7 | $174.88 | 5.588% | $184.6523 | $184.65 | $184.65 | $184.70 |
| 7 purchase totals = | $833.88 | $901.5035 | $901.50 | $901.55 | $901.50 | |