| 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 | $24.41 | 7.673% | $26.283 | $26.28 | $26.30 | $26.30 |
| Purchase #2 | $177.40 | 9.420% | $194.1111 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $205.55 | 12.626% | $231.5027 | $231.50 | $231.50 | $231.50 |
| Purchase #4 | $35.29 | 11.252% | $39.2608 | $39.26 | $39.25 | $39.30 |
| Purchase #5 | $44.85 | 9.587% | $49.1498 | $49.15 | $49.15 | $49.10 |
| Purchase #6 | $91.74 | 12.187% | $102.9204 | $102.92 | $102.90 | $102.90 |
| Purchase #7 | $138.54 | 3.249% | $143.0412 | $143.04 | $143.05 | $143.00 |
| 7 purchase totals = | $717.78 | $786.2690 | $786.26 | $786.25 | $786.20 | |