| 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 | $98.37 | 4.767% | $103.0593 | $103.06 | $103.05 | $103.10 |
| Purchase #2 | $66.30 | 11.240% | $73.7521 | $73.75 | $73.75 | $73.80 |
| Purchase #3 | $21.76 | 8.170% | $23.5378 | $23.54 | $23.55 | $23.50 |
| Purchase #4 | $193.77 | 6.223% | $205.8283 | $205.83 | $205.85 | $205.80 |
| Purchase #5 | $246.90 | 6.507% | $262.9658 | $262.97 | $262.95 | $263.00 |
| Purchase #6 | $147.83 | 7.614% | $159.0858 | $159.09 | $159.10 | $159.10 |
| Purchase #7 | $49.95 | 10.562% | $55.2257 | $55.23 | $55.25 | $55.20 |
| 7 purchase totals = | $824.88 | $883.4548 | $883.47 | $883.50 | $883.50 | |