| 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 | $196.29 | 8.845% | $213.6519 | $213.65 | $213.65 | $213.70 |
| Purchase #2 | $216.98 | 11.200% | $241.2818 | $241.28 | $241.30 | $241.30 |
| Purchase #3 | $21.89 | 7.301% | $23.4882 | $23.49 | $23.50 | $23.50 |
| Purchase #4 | $27.49 | 9.699% | $30.1563 | $30.16 | $30.15 | $30.20 |
| Purchase #5 | $117.89 | 7.794% | $127.0783 | $127.08 | $127.10 | $127.10 |
| Purchase #6 | $26.29 | 13.480% | $29.8339 | $29.83 | $29.85 | $29.80 |
| Purchase #7 | $173.39 | 8.693% | $188.4628 | $188.46 | $188.45 | $188.50 |
| 7 purchase totals = | $780.22 | $853.9532 | $853.95 | $854.00 | $854.10 | |