| 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 | $85.42 | 10.550% | $94.4318 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $62.99 | 12.456% | $70.836 | $70.84 | $70.85 | $70.80 |
| Purchase #3 | $105.42 | 6.334% | $112.0973 | $112.10 | $112.10 | $112.10 |
| Purchase #4 | $23.79 | 10.156% | $26.2061 | $26.21 | $26.20 | $26.20 |
| Purchase #5 | $105.28 | 6.467% | $112.0885 | $112.09 | $112.10 | $112.10 |
| Purchase #6 | $161.44 | 12.184% | $181.1098 | $181.11 | $181.10 | $181.10 |
| Purchase #7 | $166.89 | 7.567% | $179.5186 | $179.52 | $179.50 | $179.50 |
| 7 purchase totals = | $711.23 | $776.2881 | $776.30 | $776.30 | $776.20 | |