| 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 | $56.85 | 3.162% | $58.6476 | $58.65 | $58.65 | $58.60 |
| Purchase #2 | $33.79 | 7.372% | $36.281 | $36.28 | $36.30 | $36.30 |
| Purchase #3 | $6.63 | 4.360% | $6.9191 | $6.92 | $6.90 | $6.90 |
| Purchase #4 | $185.52 | 11.360% | $206.5951 | $206.60 | $206.60 | $206.60 |
| Purchase #5 | $217.85 | 7.635% | $234.4828 | $234.48 | $234.50 | $234.50 |
| Purchase #6 | $11.25 | 7.584% | $12.1032 | $12.10 | $12.10 | $12.10 |
| Purchase #7 | $16.72 | 11.416% | $18.6288 | $18.63 | $18.65 | $18.60 |
| 7 purchase totals = | $528.61 | $573.6576 | $573.66 | $573.70 | $573.60 | |