| 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 | $13.76 | 10.516% | $15.207 | $15.21 | $15.20 | $15.20 |
| Purchase #2 | $60.37 | 5.373% | $63.6137 | $63.61 | $63.60 | $63.60 |
| Purchase #3 | $23.83 | 8.387% | $25.8286 | $25.83 | $25.85 | $25.80 |
| Purchase #4 | $71.39 | 3.225% | $73.6923 | $73.69 | $73.70 | $73.70 |
| Purchase #5 | $158.76 | 5.581% | $167.6204 | $167.62 | $167.60 | $167.60 |
| Purchase #6 | $249.47 | 3.358% | $257.8472 | $257.85 | $257.85 | $257.80 |
| Purchase #7 | $176.79 | 10.753% | $195.8002 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $754.37 | $799.6094 | $799.61 | $799.60 | $799.50 | |