| 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 | $38.49 | 7.167% | $41.2486 | $41.25 | $41.25 | $41.20 |
| Purchase #2 | $170.95 | 6.552% | $182.1506 | $182.15 | $182.15 | $182.20 |
| Purchase #3 | $36.59 | 12.766% | $41.2611 | $41.26 | $41.25 | $41.30 |
| Purchase #4 | $243.82 | 9.330% | $266.5684 | $266.57 | $266.55 | $266.60 |
| Purchase #5 | $178.58 | 11.442% | $199.0131 | $199.01 | $199.00 | $199.00 |
| Purchase #6 | $215.65 | 11.258% | $239.9279 | $239.93 | $239.95 | $239.90 |
| Purchase #7 | $61.91 | 13.798% | $70.4523 | $70.45 | $70.45 | $70.50 |
| 7 purchase totals = | $945.99 | $1,040.6220 | $1,040.62 | $1,040.60 | $1,040.70 | |