| 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 | $114.66 | 11.442% | $127.7794 | $127.78 | $127.80 | $127.80 |
| Purchase #2 | $65.81 | 5.175% | $69.2157 | $69.22 | $69.20 | $69.20 |
| Purchase #3 | $72.50 | 9.132% | $79.1207 | $79.12 | $79.10 | $79.10 |
| Purchase #4 | $66.29 | 10.588% | $73.3088 | $73.31 | $73.30 | $73.30 |
| Purchase #5 | $91.98 | 3.601% | $95.2922 | $95.29 | $95.30 | $95.30 |
| Purchase #6 | $127.72 | 7.272% | $137.0078 | $137.01 | $137.00 | $137.00 |
| Purchase #7 | $164.79 | 10.846% | $182.6631 | $182.66 | $182.65 | $182.70 |
| 7 purchase totals = | $703.75 | $764.3877 | $764.39 | $764.35 | $764.40 | |