| 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 | $55.77 | 9.257% | $60.9326 | $60.93 | $60.95 | $60.90 |
| Purchase #2 | $105.56 | 6.201% | $112.1058 | $112.11 | $112.10 | $112.10 |
| Purchase #3 | $194.37 | 10.137% | $214.0733 | $214.07 | $214.05 | $214.10 |
| Purchase #4 | $195.61 | 12.274% | $219.6192 | $219.62 | $219.60 | $219.60 |
| Purchase #5 | $42.62 | 11.264% | $47.4207 | $47.42 | $47.40 | $47.40 |
| Purchase #6 | $146.42 | 4.699% | $153.3003 | $153.30 | $153.30 | $153.30 |
| Purchase #7 | $138.74 | 11.645% | $154.8963 | $154.90 | $154.90 | $154.90 |
| 7 purchase totals = | $879.09 | $962.3482 | $962.35 | $962.30 | $962.30 | |