| 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 | $32.96 | 9.211% | $35.9959 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $121.48 | 9.773% | $133.3522 | $133.35 | $133.35 | $133.40 |
| Purchase #3 | $169.76 | 7.259% | $182.0829 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $216.68 | 13.299% | $245.4963 | $245.50 | $245.50 | $245.50 |
| Purchase #5 | $20.55 | 5.603% | $21.7014 | $21.70 | $21.70 | $21.70 |
| Purchase #6 | $75.77 | 5.449% | $79.8987 | $79.90 | $79.90 | $79.90 |
| Purchase #7 | $12.92 | 8.354% | $13.9993 | $14.00 | $14.00 | $14.00 |
| 7 purchase totals = | $650.12 | $712.5267 | $712.53 | $712.55 | $712.60 | |