| 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 | $157.59 | 6.177% | $167.3243 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $58.64 | 7.561% | $63.0738 | $63.07 | $63.05 | $63.10 |
| Purchase #3 | $83.79 | 4.760% | $87.7784 | $87.78 | $87.80 | $87.80 |
| Purchase #4 | $67.94 | 3.788% | $70.5136 | $70.51 | $70.50 | $70.50 |
| Purchase #5 | $228.56 | 13.851% | $260.2178 | $260.22 | $260.20 | $260.20 |
| Purchase #6 | $175.55 | 10.107% | $193.2928 | $193.29 | $193.30 | $193.30 |
| Purchase #7 | $61.90 | 5.131% | $65.0761 | $65.08 | $65.10 | $65.10 |
| 7 purchase totals = | $833.97 | $907.2768 | $907.27 | $907.25 | $907.30 | |