| 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 | $11.65 | 12.806% | $13.1419 | $13.14 | $13.15 | $13.10 |
| Purchase #2 | $169.62 | 9.452% | $185.6525 | $185.65 | $185.65 | $185.70 |
| Purchase #3 | $70.29 | 5.234% | $73.969 | $73.97 | $73.95 | $74.00 |
| Purchase #4 | $19.95 | 7.277% | $21.4018 | $21.40 | $21.40 | $21.40 |
| Purchase #5 | $210.72 | 9.760% | $231.2863 | $231.29 | $231.30 | $231.30 |
| Purchase #6 | $72.99 | 4.442% | $76.2322 | $76.23 | $76.25 | $76.20 |
| Purchase #7 | $244.34 | 9.172% | $266.7509 | $266.75 | $266.75 | $266.80 |
| 7 purchase totals = | $799.56 | $868.4346 | $868.43 | $868.45 | $868.50 | |