| 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 | $192.67 | 10.440% | $212.7847 | $212.78 | $212.80 | $212.80 |
| Purchase #2 | $66.26 | 5.492% | $69.899 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $117.81 | 3.814% | $122.3033 | $122.30 | $122.30 | $122.30 |
| Purchase #4 | $29.80 | 13.806% | $33.9142 | $33.91 | $33.90 | $33.90 |
| Purchase #5 | $177.64 | 12.370% | $199.6141 | $199.61 | $199.60 | $199.60 |
| Purchase #6 | $35.33 | 9.608% | $38.7245 | $38.72 | $38.70 | $38.70 |
| Purchase #7 | $28.53 | 7.327% | $30.6204 | $30.62 | $30.60 | $30.60 |
| 7 purchase totals = | $648.04 | $707.8602 | $707.84 | $707.80 | $707.80 | |