| 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 | $42.88 | 12.468% | $48.2263 | $48.23 | $48.25 | $48.20 |
| Purchase #2 | $198.57 | 9.340% | $217.1164 | $217.12 | $217.10 | $217.10 |
| Purchase #3 | $53.51 | 6.562% | $57.0213 | $57.02 | $57.00 | $57.00 |
| Purchase #4 | $61.84 | 6.708% | $65.9882 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $157.28 | 6.119% | $166.904 | $166.90 | $166.90 | $166.90 |
| Purchase #6 | $159.75 | 3.360% | $165.1176 | $165.12 | $165.10 | $165.10 |
| Purchase #7 | $197.60 | 9.735% | $216.8364 | $216.84 | $216.85 | $216.80 |
| 7 purchase totals = | $871.43 | $937.2102 | $937.22 | $937.20 | $937.10 | |