| 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 | $85.68 | 4.143% | $89.2297 | $89.23 | $89.25 | $89.20 |
| Purchase #2 | $130.69 | 6.873% | $139.6723 | $139.67 | $139.65 | $139.70 |
| Purchase #3 | $27.74 | 9.605% | $30.4044 | $30.40 | $30.40 | $30.40 |
| Purchase #4 | $18.50 | 6.445% | $19.6923 | $19.69 | $19.70 | $19.70 |
| Purchase #5 | $214.55 | 6.665% | $228.8498 | $228.85 | $228.85 | $228.80 |
| Purchase #6 | $118.64 | 11.225% | $131.9573 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $47.79 | 8.172% | $51.6954 | $51.70 | $51.70 | $51.70 |
| 7 purchase totals = | $643.59 | $691.5012 | $691.50 | $691.50 | $691.50 | |