| 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 | $48.61 | 5.344% | $51.2077 | $51.21 | $51.20 | $51.20 |
| Purchase #2 | $78.54 | 11.516% | $87.5847 | $87.58 | $87.60 | $87.60 |
| Purchase #3 | $139.40 | 4.707% | $145.9616 | $145.96 | $145.95 | $146.00 |
| Purchase #4 | $154.46 | 12.793% | $174.2201 | $174.22 | $174.20 | $174.20 |
| Purchase #5 | $98.96 | 11.121% | $109.9653 | $109.97 | $109.95 | $110.00 |
| Purchase #6 | $125.82 | 13.256% | $142.4987 | $142.50 | $142.50 | $142.50 |
| Purchase #7 | $101.37 | 12.487% | $114.0281 | $114.03 | $114.05 | $114.00 |
| 7 purchase totals = | $747.16 | $825.4662 | $825.47 | $825.45 | $825.50 | |