| 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 | $119.48 | 10.820% | $132.4077 | $132.41 | $132.40 | $132.40 |
| Purchase #2 | $69.61 | 8.605% | $75.5999 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $48.39 | 3.486% | $50.0769 | $50.08 | $50.10 | $50.10 |
| Purchase #4 | $10.42 | 12.181% | $11.6893 | $11.69 | $11.70 | $11.70 |
| Purchase #5 | $213.57 | 8.730% | $232.2147 | $232.21 | $232.20 | $232.20 |
| Purchase #6 | $176.60 | 3.753% | $183.2278 | $183.23 | $183.25 | $183.20 |
| Purchase #7 | $237.45 | 7.502% | $255.2635 | $255.26 | $255.25 | $255.30 |
| 7 purchase totals = | $875.52 | $940.4798 | $940.48 | $940.50 | $940.50 | |