| 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 | $150.61 | 5.384% | $158.7188 | $158.72 | $158.70 | $158.70 |
| Purchase #2 | $51.33 | 7.328% | $55.0915 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $210.67 | 5.716% | $222.7119 | $222.71 | $222.70 | $222.70 |
| Purchase #4 | $108.49 | 3.540% | $112.3305 | $112.33 | $112.35 | $112.30 |
| Purchase #5 | $68.36 | 4.209% | $71.2373 | $71.24 | $71.25 | $71.20 |
| Purchase #6 | $12.35 | 3.681% | $12.8046 | $12.80 | $12.80 | $12.80 |
| Purchase #7 | $56.90 | 11.594% | $63.497 | $63.50 | $63.50 | $63.50 |
| 7 purchase totals = | $658.71 | $696.3916 | $696.39 | $696.40 | $696.30 | |