| 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 | $82.78 | 13.385% | $93.8601 | $93.86 | $93.85 | $93.90 |
| Purchase #2 | $135.42 | 6.534% | $144.2683 | $144.27 | $144.25 | $144.30 |
| Purchase #3 | $121.87 | 11.755% | $136.1958 | $136.20 | $136.20 | $136.20 |
| Purchase #4 | $42.47 | 3.314% | $43.8775 | $43.88 | $43.90 | $43.90 |
| Purchase #5 | $176.92 | 6.658% | $188.6993 | $188.70 | $188.70 | $188.70 |
| Purchase #6 | $110.89 | 10.187% | $122.1864 | $122.19 | $122.20 | $122.20 |
| Purchase #7 | $23.32 | 11.855% | $26.0846 | $26.08 | $26.10 | $26.10 |
| 7 purchase totals = | $693.67 | $755.1720 | $755.18 | $755.20 | $755.30 | |