| 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 | $47.75 | 8.230% | $51.6798 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $186.38 | 8.560% | $202.3341 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $30.90 | 13.790% | $35.1611 | $35.16 | $35.15 | $35.20 |
| Purchase #4 | $71.43 | 13.246% | $80.8916 | $80.89 | $80.90 | $80.90 |
| Purchase #5 | $141.87 | 3.206% | $146.4184 | $146.42 | $146.40 | $146.40 |
| Purchase #6 | $199.88 | 4.604% | $209.0825 | $209.08 | $209.10 | $209.10 |
| Purchase #7 | $142.94 | 13.414% | $162.114 | $162.11 | $162.10 | $162.10 |
| 7 purchase totals = | $821.15 | $887.6815 | $887.67 | $887.70 | $887.70 | |