| 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 | $66.38 | 10.520% | $73.3632 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $87.71 | 10.376% | $96.8108 | $96.81 | $96.80 | $96.80 |
| Purchase #3 | $77.49 | 3.656% | $80.323 | $80.32 | $80.30 | $80.30 |
| Purchase #4 | $96.57 | 12.514% | $108.6548 | $108.65 | $108.65 | $108.70 |
| Purchase #5 | $223.84 | 10.476% | $247.2895 | $247.29 | $247.30 | $247.30 |
| Purchase #6 | $169.46 | 5.554% | $178.8718 | $178.87 | $178.85 | $178.90 |
| Purchase #7 | $144.38 | 12.479% | $162.3972 | $162.40 | $162.40 | $162.40 |
| 7 purchase totals = | $865.83 | $947.7103 | $947.70 | $947.65 | $947.80 | |