| 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 | $62.92 | 9.180% | $68.6961 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $185.62 | 5.552% | $195.9256 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $144.30 | 13.657% | $164.0071 | $164.01 | $164.00 | $164.00 |
| Purchase #4 | $17.40 | 10.345% | $19.2 | $19.20 | $19.20 | $19.20 |
| Purchase #5 | $234.39 | 12.563% | $263.8364 | $263.84 | $263.85 | $263.80 |
| Purchase #6 | $220.38 | 9.861% | $242.1117 | $242.11 | $242.10 | $242.10 |
| Purchase #7 | $24.43 | 6.245% | $25.9557 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $889.44 | $979.7326 | $979.75 | $979.75 | $979.70 | |