| 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 | $38.46 | 5.832% | $40.703 | $40.70 | $40.70 | $40.70 |
| Purchase #2 | $30.27 | 11.844% | $33.8552 | $33.86 | $33.85 | $33.90 |
| Purchase #3 | $184.86 | 7.645% | $198.9925 | $198.99 | $199.00 | $199.00 |
| Purchase #4 | $165.76 | 12.860% | $187.0767 | $187.08 | $187.10 | $187.10 |
| Purchase #5 | $39.39 | 12.360% | $44.2586 | $44.26 | $44.25 | $44.30 |
| Purchase #6 | $157.81 | 8.649% | $171.459 | $171.46 | $171.45 | $171.50 |
| Purchase #7 | $249.70 | 7.461% | $268.3301 | $268.33 | $268.35 | $268.30 |
| 7 purchase totals = | $866.25 | $944.6751 | $944.68 | $944.70 | $944.80 | |