| 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 | $159.48 | 6.260% | $169.4634 | $169.46 | $169.45 | $169.50 |
| Purchase #2 | $202.77 | 11.251% | $225.5837 | $225.58 | $225.60 | $225.60 |
| Purchase #3 | $226.95 | 12.839% | $256.0881 | $256.09 | $256.10 | $256.10 |
| Purchase #4 | $111.82 | 8.469% | $121.29 | $121.29 | $121.30 | $121.30 |
| Purchase #5 | $45.34 | 5.727% | $47.9366 | $47.94 | $47.95 | $47.90 |
| Purchase #6 | $133.99 | 6.192% | $142.2867 | $142.29 | $142.30 | $142.30 |
| Purchase #7 | $74.67 | 4.430% | $77.9779 | $77.98 | $78.00 | $78.00 |
| 7 purchase totals = | $955.02 | $1,040.6264 | $1,040.63 | $1,040.70 | $1,040.70 | |