| 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 | $82.96 | 4.427% | $86.6326 | $86.63 | $86.65 | $86.60 |
| Purchase #2 | $143.49 | 9.513% | $157.1402 | $157.14 | $157.15 | $157.10 |
| Purchase #3 | $122.82 | 12.751% | $138.4808 | $138.48 | $138.50 | $138.50 |
| Purchase #4 | $194.30 | 5.832% | $205.6316 | $205.63 | $205.65 | $205.60 |
| Purchase #5 | $43.81 | 6.437% | $46.63 | $46.63 | $46.65 | $46.60 |
| Purchase #6 | $89.60 | 5.653% | $94.6651 | $94.67 | $94.65 | $94.70 |
| Purchase #7 | $88.72 | 7.745% | $95.5914 | $95.59 | $95.60 | $95.60 |
| 7 purchase totals = | $765.70 | $824.7717 | $824.77 | $824.85 | $824.70 | |