| 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 | $23.35 | 12.420% | $26.2501 | $26.25 | $26.25 | $26.30 |
| Purchase #2 | $230.72 | 11.451% | $257.1397 | $257.14 | $257.15 | $257.10 |
| Purchase #3 | $53.42 | 5.373% | $56.2903 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $76.43 | 9.709% | $83.8506 | $83.85 | $83.85 | $83.90 |
| Purchase #5 | $124.55 | 11.590% | $138.9853 | $138.99 | $139.00 | $139.00 |
| Purchase #6 | $162.74 | 10.707% | $180.1646 | $180.16 | $180.15 | $180.20 |
| Purchase #7 | $42.49 | 13.429% | $48.196 | $48.20 | $48.20 | $48.20 |
| 7 purchase totals = | $713.70 | $790.8766 | $790.88 | $790.90 | $791.00 | |