| 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 | $59.94 | 11.444% | $66.7995 | $66.80 | $66.80 | $66.80 |
| Purchase #2 | $10.78 | 5.233% | $11.3441 | $11.34 | $11.35 | $11.30 |
| Purchase #3 | $113.28 | 12.715% | $127.6836 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $126.61 | 8.372% | $137.2098 | $137.21 | $137.20 | $137.20 |
| Purchase #5 | $111.68 | 12.268% | $125.3809 | $125.38 | $125.40 | $125.40 |
| Purchase #6 | $141.78 | 12.175% | $159.0417 | $159.04 | $159.05 | $159.00 |
| Purchase #7 | $90.73 | 13.849% | $103.2952 | $103.30 | $103.30 | $103.30 |
| 7 purchase totals = | $654.80 | $730.7548 | $730.75 | $730.80 | $730.70 | |