| 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 | $43.54 | 6.595% | $46.4115 | $46.41 | $46.40 | $46.40 |
| Purchase #2 | $223.44 | 8.307% | $242.0012 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $156.68 | 6.539% | $166.9253 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $112.73 | 9.694% | $123.658 | $123.66 | $123.65 | $123.70 |
| Purchase #5 | $59.52 | 7.526% | $63.9995 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $145.67 | 4.637% | $152.4247 | $152.42 | $152.40 | $152.40 |
| Purchase #7 | $89.47 | 4.612% | $93.5964 | $93.60 | $93.60 | $93.60 |
| 7 purchase totals = | $831.05 | $889.0166 | $889.02 | $889.00 | $889.00 | |