| 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 | $202.65 | 4.740% | $212.2556 | $212.26 | $212.25 | $212.30 |
| Purchase #2 | $114.47 | 3.454% | $118.4238 | $118.42 | $118.40 | $118.40 |
| Purchase #3 | $9.76 | 3.360% | $10.0879 | $10.09 | $10.10 | $10.10 |
| Purchase #4 | $20.99 | 5.683% | $22.1829 | $22.18 | $22.20 | $22.20 |
| Purchase #5 | $92.27 | 7.154% | $98.871 | $98.87 | $98.85 | $98.90 |
| Purchase #6 | $155.73 | 9.343% | $170.2799 | $170.28 | $170.30 | $170.30 |
| Purchase #7 | $108.96 | 3.752% | $113.0482 | $113.05 | $113.05 | $113.00 |
| 7 purchase totals = | $704.83 | $745.1493 | $745.15 | $745.15 | $745.20 | |