| 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 | $44.88 | 12.716% | $50.5869 | $50.59 | $50.60 | $50.60 |
| Purchase #2 | $62.51 | 3.637% | $64.7835 | $64.78 | $64.80 | $64.80 |
| Purchase #3 | $67.54 | 9.271% | $73.8016 | $73.80 | $73.80 | $73.80 |
| Purchase #4 | $23.63 | 9.144% | $25.7907 | $25.79 | $25.80 | $25.80 |
| Purchase #5 | $84.78 | 10.522% | $93.7006 | $93.70 | $93.70 | $93.70 |
| Purchase #6 | $8.56 | 10.421% | $9.452 | $9.45 | $9.45 | $9.50 |
| Purchase #7 | $68.79 | 13.744% | $78.2445 | $78.24 | $78.25 | $78.20 |
| 7 purchase totals = | $360.69 | $396.3598 | $396.35 | $396.40 | $396.40 | |