| 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 | $145.63 | 8.844% | $158.5095 | $158.51 | $158.50 | $158.50 |
| Purchase #2 | $93.67 | 8.592% | $101.7181 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $147.40 | 4.800% | $154.4752 | $154.48 | $154.50 | $154.50 |
| Purchase #4 | $66.97 | 8.358% | $72.5674 | $72.57 | $72.55 | $72.60 |
| Purchase #5 | $30.95 | 8.838% | $33.6854 | $33.69 | $33.70 | $33.70 |
| Purchase #6 | $97.39 | 5.389% | $102.6383 | $102.64 | $102.65 | $102.60 |
| Purchase #7 | $12.31 | 11.488% | $13.7242 | $13.72 | $13.70 | $13.70 |
| 7 purchase totals = | $594.32 | $637.3181 | $637.33 | $637.30 | $637.30 | |