| 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 | $239.38 | 5.589% | $252.7589 | $252.76 | $252.75 | $252.80 |
| Purchase #2 | $12.46 | 10.358% | $13.7506 | $13.75 | $13.75 | $13.80 |
| Purchase #3 | $138.26 | 3.128% | $142.5848 | $142.58 | $142.60 | $142.60 |
| Purchase #4 | $104.96 | 9.709% | $115.1506 | $115.15 | $115.15 | $115.20 |
| Purchase #5 | $148.88 | 6.105% | $157.9691 | $157.97 | $157.95 | $158.00 |
| Purchase #6 | $73.98 | 11.263% | $82.3124 | $82.31 | $82.30 | $82.30 |
| Purchase #7 | $182.32 | 8.624% | $198.0433 | $198.04 | $198.05 | $198.00 |
| 7 purchase totals = | $900.24 | $962.5697 | $962.56 | $962.55 | $962.70 | |