| 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 | $215.29 | 13.449% | $244.2444 | $244.24 | $244.25 | $244.20 |
| Purchase #2 | $60.64 | 11.180% | $67.4196 | $67.42 | $67.40 | $67.40 |
| Purchase #3 | $45.80 | 5.363% | $48.2563 | $48.26 | $48.25 | $48.30 |
| Purchase #4 | $70.59 | 3.866% | $73.319 | $73.32 | $73.30 | $73.30 |
| Purchase #5 | $134.30 | 8.491% | $145.7034 | $145.70 | $145.70 | $145.70 |
| Purchase #6 | $10.32 | 10.499% | $11.4035 | $11.40 | $11.40 | $11.40 |
| Purchase #7 | $28.94 | 3.264% | $29.8846 | $29.88 | $29.90 | $29.90 |
| 7 purchase totals = | $565.88 | $620.2308 | $620.22 | $620.20 | $620.20 | |