| 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 | $50.79 | 10.349% | $56.0463 | $56.05 | $56.05 | $56.00 |
| Purchase #2 | $56.86 | 11.255% | $63.2596 | $63.26 | $63.25 | $63.30 |
| Purchase #3 | $131.63 | 7.505% | $141.5088 | $141.51 | $141.50 | $141.50 |
| Purchase #4 | $132.38 | 10.258% | $145.9595 | $145.96 | $145.95 | $146.00 |
| Purchase #5 | $40.37 | 3.286% | $41.6966 | $41.70 | $41.70 | $41.70 |
| Purchase #6 | $148.28 | 11.439% | $165.2417 | $165.24 | $165.25 | $165.20 |
| Purchase #7 | $75.51 | 13.706% | $85.8594 | $85.86 | $85.85 | $85.90 |
| 7 purchase totals = | $635.82 | $699.5719 | $699.58 | $699.55 | $699.60 | |