| 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 | $50.95 | 13.701% | $57.9307 | $57.93 | $57.95 | $57.90 |
| Purchase #2 | $138.93 | 9.194% | $151.7032 | $151.70 | $151.70 | $151.70 |
| Purchase #3 | $26.78 | 10.388% | $29.5619 | $29.56 | $29.55 | $29.60 |
| Purchase #4 | $158.30 | 13.224% | $179.2336 | $179.23 | $179.25 | $179.20 |
| Purchase #5 | $176.56 | 6.810% | $188.5837 | $188.58 | $188.60 | $188.60 |
| Purchase #6 | $119.91 | 5.190% | $126.1333 | $126.13 | $126.15 | $126.10 |
| Purchase #7 | $42.54 | 10.317% | $46.9289 | $46.93 | $46.95 | $46.90 |
| 7 purchase totals = | $713.97 | $780.0753 | $780.06 | $780.15 | $780.00 | |