| 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 | $52.67 | 9.217% | $57.5246 | $57.52 | $57.50 | $57.50 |
| Purchase #2 | $197.89 | 10.271% | $218.2153 | $218.22 | $218.20 | $218.20 |
| Purchase #3 | $177.65 | 3.384% | $183.6617 | $183.66 | $183.65 | $183.70 |
| Purchase #4 | $135.88 | 5.147% | $142.8737 | $142.87 | $142.85 | $142.90 |
| Purchase #5 | $15.76 | 13.655% | $17.912 | $17.91 | $17.90 | $17.90 |
| Purchase #6 | $195.26 | 10.382% | $215.5319 | $215.53 | $215.55 | $215.50 |
| Purchase #7 | $102.75 | 4.209% | $107.0747 | $107.07 | $107.05 | $107.10 |
| 7 purchase totals = | $877.86 | $942.7939 | $942.78 | $942.70 | $942.80 | |