| 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 | $17.49 | 6.374% | $18.6048 | $18.60 | $18.60 | $18.60 |
| Purchase #2 | $76.77 | 8.527% | $83.3162 | $83.32 | $83.30 | $83.30 |
| Purchase #3 | $68.57 | 12.747% | $77.3106 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $238.62 | 12.295% | $267.9583 | $267.96 | $267.95 | $268.00 |
| Purchase #5 | $73.89 | 12.571% | $83.1787 | $83.18 | $83.20 | $83.20 |
| Purchase #6 | $198.55 | 7.566% | $213.5723 | $213.57 | $213.55 | $213.60 |
| Purchase #7 | $112.73 | 8.248% | $122.028 | $122.03 | $122.05 | $122.00 |
| 7 purchase totals = | $786.62 | $865.9689 | $865.97 | $865.95 | $866.00 | |