| 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 | $70.64 | 12.236% | $79.2835 | $79.28 | $79.30 | $79.30 |
| Purchase #2 | $235.33 | 3.217% | $242.9006 | $242.90 | $242.90 | $242.90 |
| Purchase #3 | $141.78 | 8.733% | $154.1616 | $154.16 | $154.15 | $154.20 |
| Purchase #4 | $62.91 | 3.292% | $64.981 | $64.98 | $65.00 | $65.00 |
| Purchase #5 | $237.49 | 13.230% | $268.9099 | $268.91 | $268.90 | $268.90 |
| Purchase #6 | $101.81 | 8.353% | $110.3142 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $139.45 | 4.719% | $146.0306 | $146.03 | $146.05 | $146.00 |
| 7 purchase totals = | $989.41 | $1,066.5814 | $1,066.57 | $1,066.60 | $1,066.60 | |