| 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 | $212.37 | 7.464% | $228.2213 | $228.22 | $228.20 | $228.20 |
| Purchase #2 | $61.85 | 3.174% | $63.8131 | $63.81 | $63.80 | $63.80 |
| Purchase #3 | $154.90 | 3.224% | $159.894 | $159.89 | $159.90 | $159.90 |
| Purchase #4 | $33.93 | 8.440% | $36.7937 | $36.79 | $36.80 | $36.80 |
| Purchase #5 | $70.38 | 11.797% | $78.6827 | $78.68 | $78.70 | $78.70 |
| Purchase #6 | $51.79 | 8.776% | $56.3351 | $56.34 | $56.35 | $56.30 |
| Purchase #7 | $30.97 | 6.492% | $32.9806 | $32.98 | $33.00 | $33.00 |
| 7 purchase totals = | $616.19 | $656.7205 | $656.71 | $656.75 | $656.70 | |