| 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 | $66.91 | 11.293% | $74.4661 | $74.47 | $74.45 | $74.50 |
| Purchase #2 | $166.34 | 4.370% | $173.6091 | $173.61 | $173.60 | $173.60 |
| Purchase #3 | $16.44 | 3.400% | $16.999 | $17.00 | $17.00 | $17.00 |
| Purchase #4 | $79.45 | 3.618% | $82.3245 | $82.32 | $82.30 | $82.30 |
| Purchase #5 | $17.28 | 7.653% | $18.6024 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $187.33 | 11.473% | $208.8224 | $208.82 | $208.80 | $208.80 |
| Purchase #7 | $38.71 | 8.554% | $42.0213 | $42.02 | $42.00 | $42.00 |
| 7 purchase totals = | $572.46 | $616.8448 | $616.84 | $616.75 | $616.80 | |