| 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 | $75.45 | 6.495% | $80.3505 | $80.35 | $80.35 | $80.40 |
| Purchase #2 | $214.76 | 5.797% | $227.2096 | $227.21 | $227.20 | $227.20 |
| Purchase #3 | $93.38 | 11.832% | $104.4287 | $104.43 | $104.45 | $104.40 |
| Purchase #4 | $144.28 | 6.229% | $153.2672 | $153.27 | $153.25 | $153.30 |
| Purchase #5 | $175.32 | 10.377% | $193.513 | $193.51 | $193.50 | $193.50 |
| Purchase #6 | $112.52 | 5.761% | $119.0023 | $119.00 | $119.00 | $119.00 |
| Purchase #7 | $121.39 | 4.564% | $126.9302 | $126.93 | $126.95 | $126.90 |
| 7 purchase totals = | $937.10 | $1,004.7015 | $1,004.70 | $1,004.70 | $1,004.70 | |