| 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 | $124.96 | 5.835% | $132.2514 | $132.25 | $132.25 | $132.30 |
| Purchase #2 | $197.75 | 3.396% | $204.4656 | $204.47 | $204.45 | $204.50 |
| Purchase #3 | $29.84 | 3.271% | $30.8161 | $30.82 | $30.80 | $30.80 |
| Purchase #4 | $162.98 | 13.655% | $185.2349 | $185.23 | $185.25 | $185.20 |
| Purchase #5 | $41.37 | 5.435% | $43.6185 | $43.62 | $43.60 | $43.60 |
| Purchase #6 | $29.49 | 8.582% | $32.0208 | $32.02 | $32.00 | $32.00 |
| Purchase #7 | $43.28 | 4.323% | $45.151 | $45.15 | $45.15 | $45.20 |
| 7 purchase totals = | $629.67 | $673.5583 | $673.56 | $673.50 | $673.60 | |