| 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 | $72.91 | 8.684% | $79.2415 | $79.24 | $79.25 | $79.20 |
| Purchase #2 | $46.99 | 5.702% | $49.6694 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $67.31 | 11.467% | $75.0284 | $75.03 | $75.05 | $75.00 |
| Purchase #4 | $122.92 | 9.469% | $134.5593 | $134.56 | $134.55 | $134.60 |
| Purchase #5 | $79.82 | 10.640% | $88.3128 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $206.75 | 9.690% | $226.7841 | $226.78 | $226.80 | $226.80 |
| Purchase #7 | $17.48 | 10.566% | $19.3269 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $614.18 | $672.9224 | $672.92 | $672.95 | $672.90 | |