| 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 | $124.79 | 3.554% | $129.225 | $129.23 | $129.25 | $129.20 |
| Purchase #2 | $112.78 | 11.534% | $125.788 | $125.79 | $125.80 | $125.80 |
| Purchase #3 | $31.29 | 7.531% | $33.6464 | $33.65 | $33.65 | $33.60 |
| Purchase #4 | $26.94 | 6.136% | $28.593 | $28.59 | $28.60 | $28.60 |
| Purchase #5 | $39.85 | 10.451% | $44.0147 | $44.01 | $44.00 | $44.00 |
| Purchase #6 | $153.96 | 4.215% | $160.4494 | $160.45 | $160.45 | $160.40 |
| Purchase #7 | $185.46 | 5.110% | $194.937 | $194.94 | $194.95 | $194.90 |
| 7 purchase totals = | $675.07 | $716.6535 | $716.66 | $716.70 | $716.50 | |