| 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 | $237.65 | 12.310% | $266.9047 | $266.90 | $266.90 | $266.90 |
| Purchase #2 | $8.30 | 5.382% | $8.7467 | $8.75 | $8.75 | $8.70 |
| Purchase #3 | $150.70 | 11.155% | $167.5106 | $167.51 | $167.50 | $167.50 |
| Purchase #4 | $212.66 | 7.103% | $227.7652 | $227.77 | $227.75 | $227.80 |
| Purchase #5 | $160.45 | 13.738% | $182.4926 | $182.49 | $182.50 | $182.50 |
| Purchase #6 | $6.40 | 3.708% | $6.6373 | $6.64 | $6.65 | $6.60 |
| Purchase #7 | $87.49 | 13.135% | $98.9818 | $98.98 | $99.00 | $99.00 |
| 7 purchase totals = | $863.65 | $959.0389 | $959.04 | $959.05 | $959.00 | |