| 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 | $204.44 | 11.731% | $228.4229 | $228.42 | $228.40 | $228.40 |
| Purchase #2 | $69.78 | 4.667% | $73.0366 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $169.99 | 8.121% | $183.7949 | $183.79 | $183.80 | $183.80 |
| Purchase #4 | $49.31 | 13.504% | $55.9688 | $55.97 | $55.95 | $56.00 |
| Purchase #5 | $20.34 | 8.267% | $22.0215 | $22.02 | $22.00 | $22.00 |
| Purchase #6 | $94.99 | 8.507% | $103.0708 | $103.07 | $103.05 | $103.10 |
| Purchase #7 | $161.75 | 4.473% | $168.9851 | $168.99 | $169.00 | $169.00 |
| 7 purchase totals = | $770.60 | $835.3006 | $835.30 | $835.25 | $835.30 | |