| 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 | $30.54 | 10.811% | $33.8417 | $33.84 | $33.85 | $33.80 |
| Purchase #2 | $213.43 | 13.388% | $242.004 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $174.26 | 6.395% | $185.4039 | $185.40 | $185.40 | $185.40 |
| Purchase #4 | $126.90 | 4.866% | $133.075 | $133.08 | $133.10 | $133.10 |
| Purchase #5 | $26.29 | 7.211% | $28.1858 | $28.19 | $28.20 | $28.20 |
| Purchase #6 | $96.98 | 9.146% | $105.8498 | $105.85 | $105.85 | $105.80 |
| Purchase #7 | $153.45 | 4.536% | $160.4105 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $821.85 | $888.7707 | $888.77 | $888.80 | $888.70 | |