| 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 | $111.54 | 11.249% | $124.0871 | $124.09 | $124.10 | $124.10 |
| Purchase #2 | $104.87 | 4.393% | $109.4769 | $109.48 | $109.50 | $109.50 |
| Purchase #3 | $242.88 | 12.395% | $272.985 | $272.99 | $273.00 | $273.00 |
| Purchase #4 | $80.83 | 5.609% | $85.3638 | $85.36 | $85.35 | $85.40 |
| Purchase #5 | $61.44 | 5.752% | $64.974 | $64.97 | $64.95 | $65.00 |
| Purchase #6 | $161.97 | 7.220% | $173.6642 | $173.66 | $173.65 | $173.70 |
| Purchase #7 | $12.30 | 10.282% | $13.5647 | $13.56 | $13.55 | $13.60 |
| 7 purchase totals = | $775.83 | $844.1157 | $844.11 | $844.10 | $844.30 | |