| 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 | $104.31 | 10.431% | $115.1906 | $115.19 | $115.20 | $115.20 |
| Purchase #2 | $16.52 | 4.425% | $17.251 | $17.25 | $17.25 | $17.30 |
| Purchase #3 | $197.74 | 12.256% | $221.975 | $221.98 | $222.00 | $222.00 |
| Purchase #4 | $87.36 | 9.149% | $95.3526 | $95.35 | $95.35 | $95.40 |
| Purchase #5 | $63.92 | 5.330% | $67.3269 | $67.33 | $67.35 | $67.30 |
| Purchase #6 | $102.85 | 6.427% | $109.4602 | $109.46 | $109.45 | $109.50 |
| Purchase #7 | $45.39 | 6.544% | $48.3603 | $48.36 | $48.35 | $48.40 |
| 7 purchase totals = | $618.09 | $674.9166 | $674.92 | $674.95 | $675.10 | |