| 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 | $223.66 | 3.686% | $231.9041 | $231.90 | $231.90 | $231.90 |
| Purchase #2 | $30.58 | 12.283% | $34.3361 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $24.62 | 7.529% | $26.4736 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $154.85 | 10.766% | $171.5212 | $171.52 | $171.50 | $171.50 |
| Purchase #5 | $58.98 | 10.317% | $65.065 | $65.07 | $65.05 | $65.10 |
| Purchase #6 | $166.99 | 12.406% | $187.7068 | $187.71 | $187.70 | $187.70 |
| Purchase #7 | $9.73 | 13.664% | $11.0595 | $11.06 | $11.05 | $11.10 |
| 7 purchase totals = | $669.41 | $728.0663 | $728.07 | $728.00 | $728.10 | |