| 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 | $71.55 | 12.866% | $80.7556 | $80.76 | $80.75 | $80.80 |
| Purchase #2 | $100.76 | 4.113% | $104.9043 | $104.90 | $104.90 | $104.90 |
| Purchase #3 | $154.94 | 11.107% | $172.1492 | $172.15 | $172.15 | $172.10 |
| Purchase #4 | $92.58 | 10.338% | $102.1509 | $102.15 | $102.15 | $102.20 |
| Purchase #5 | $151.99 | 3.471% | $157.2656 | $157.27 | $157.25 | $157.30 |
| Purchase #6 | $159.27 | 4.227% | $166.0023 | $166.00 | $166.00 | $166.00 |
| Purchase #7 | $212.57 | 7.325% | $228.1408 | $228.14 | $228.15 | $228.10 |
| 7 purchase totals = | $943.66 | $1,011.3687 | $1,011.37 | $1,011.35 | $1,011.40 | |