| 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 | $48.57 | 11.502% | $54.1565 | $54.16 | $54.15 | $54.20 |
| Purchase #2 | $112.32 | 10.524% | $124.1406 | $124.14 | $124.15 | $124.10 |
| Purchase #3 | $16.37 | 11.522% | $18.2562 | $18.26 | $18.25 | $18.30 |
| Purchase #4 | $8.91 | 5.271% | $9.3796 | $9.38 | $9.40 | $9.40 |
| Purchase #5 | $242.73 | 5.224% | $255.4102 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $221.31 | 8.263% | $239.5968 | $239.60 | $239.60 | $239.60 |
| Purchase #7 | $144.89 | 5.254% | $152.5025 | $152.50 | $152.50 | $152.50 |
| 7 purchase totals = | $795.10 | $853.4424 | $853.45 | $853.45 | $853.50 | |