| 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 | $117.28 | 13.653% | $133.2922 | $133.29 | $133.30 | $133.30 |
| Purchase #2 | $63.40 | 7.197% | $67.9629 | $67.96 | $67.95 | $68.00 |
| Purchase #3 | $108.63 | 8.562% | $117.9309 | $117.93 | $117.95 | $117.90 |
| Purchase #4 | $207.75 | 11.381% | $231.394 | $231.39 | $231.40 | $231.40 |
| Purchase #5 | $173.60 | 8.345% | $188.0869 | $188.09 | $188.10 | $188.10 |
| Purchase #6 | $45.53 | 3.423% | $47.0885 | $47.09 | $47.10 | $47.10 |
| Purchase #7 | $89.44 | 8.270% | $96.8367 | $96.84 | $96.85 | $96.80 |
| 7 purchase totals = | $805.63 | $882.5921 | $882.59 | $882.65 | $882.60 | |