| 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 | $22.42 | 11.700% | $25.0431 | $25.04 | $25.05 | $25.00 |
| Purchase #2 | $170.82 | 10.669% | $189.0448 | $189.04 | $189.05 | $189.00 |
| Purchase #3 | $64.83 | 6.866% | $69.2812 | $69.28 | $69.30 | $69.30 |
| Purchase #4 | $82.32 | 3.343% | $85.072 | $85.07 | $85.05 | $85.10 |
| Purchase #5 | $103.32 | 12.509% | $116.2443 | $116.24 | $116.25 | $116.20 |
| Purchase #6 | $41.95 | 9.332% | $45.8648 | $45.86 | $45.85 | $45.90 |
| Purchase #7 | $124.34 | 6.725% | $132.7019 | $132.70 | $132.70 | $132.70 |
| 7 purchase totals = | $610.00 | $663.2521 | $663.23 | $663.25 | $663.20 | |