| 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 | $234.80 | 4.193% | $244.6452 | $244.65 | $244.65 | $244.60 |
| Purchase #2 | $9.43 | 10.693% | $10.4383 | $10.44 | $10.45 | $10.40 |
| Purchase #3 | $166.81 | 11.769% | $186.4419 | $186.44 | $186.45 | $186.40 |
| Purchase #4 | $30.78 | 3.707% | $31.921 | $31.92 | $31.90 | $31.90 |
| Purchase #5 | $110.91 | 5.440% | $116.9435 | $116.94 | $116.95 | $116.90 |
| Purchase #6 | $68.89 | 7.270% | $73.8983 | $73.90 | $73.90 | $73.90 |
| Purchase #7 | $223.62 | 12.665% | $251.9415 | $251.94 | $251.95 | $251.90 |
| 7 purchase totals = | $845.24 | $916.2297 | $916.23 | $916.25 | $916.00 | |