| 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 | $93.26 | 11.727% | $104.1966 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $205.82 | 8.208% | $222.7137 | $222.71 | $222.70 | $222.70 |
| Purchase #3 | $137.44 | 8.709% | $149.4096 | $149.41 | $149.40 | $149.40 |
| Purchase #4 | $153.26 | 4.636% | $160.3651 | $160.37 | $160.35 | $160.40 |
| Purchase #5 | $103.73 | 7.227% | $111.2266 | $111.23 | $111.25 | $111.20 |
| Purchase #6 | $22.62 | 11.128% | $25.1372 | $25.14 | $25.15 | $25.10 |
| Purchase #7 | $42.77 | 3.844% | $44.4141 | $44.41 | $44.40 | $44.40 |
| 7 purchase totals = | $758.90 | $817.4629 | $817.47 | $817.45 | $817.40 | |