| 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 | $226.73 | 12.831% | $255.8217 | $255.82 | $255.80 | $255.80 |
| Purchase #2 | $49.83 | 11.214% | $55.4179 | $55.42 | $55.40 | $55.40 |
| Purchase #3 | $203.80 | 11.560% | $227.3593 | $227.36 | $227.35 | $227.40 |
| Purchase #4 | $21.55 | 6.367% | $22.9221 | $22.92 | $22.90 | $22.90 |
| Purchase #5 | $34.61 | 3.131% | $35.6936 | $35.69 | $35.70 | $35.70 |
| Purchase #6 | $58.30 | 11.255% | $64.8617 | $64.86 | $64.85 | $64.90 |
| Purchase #7 | $58.28 | 10.398% | $64.34 | $64.34 | $64.35 | $64.30 |
| 7 purchase totals = | $653.10 | $726.4163 | $726.41 | $726.35 | $726.40 | |