| 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 | $102.56 | 6.187% | $108.9054 | $108.91 | $108.90 | $108.90 |
| Purchase #2 | $149.91 | 3.156% | $154.6412 | $154.64 | $154.65 | $154.60 |
| Purchase #3 | $35.33 | 11.248% | $39.3039 | $39.30 | $39.30 | $39.30 |
| Purchase #4 | $125.29 | 5.283% | $131.9091 | $131.91 | $131.90 | $131.90 |
| Purchase #5 | $62.61 | 10.405% | $69.1246 | $69.12 | $69.10 | $69.10 |
| Purchase #6 | $250.93 | 6.812% | $268.0234 | $268.02 | $268.00 | $268.00 |
| Purchase #7 | $188.97 | 5.775% | $199.883 | $199.88 | $199.90 | $199.90 |
| 7 purchase totals = | $915.60 | $971.7906 | $971.78 | $971.75 | $971.70 | |