| 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 | $142.46 | 10.212% | $157.008 | $157.01 | $157.00 | $157.00 |
| Purchase #2 | $16.76 | 11.309% | $18.6554 | $18.66 | $18.65 | $18.70 |
| Purchase #3 | $165.80 | 12.660% | $186.7903 | $186.79 | $186.80 | $186.80 |
| Purchase #4 | $71.96 | 13.856% | $81.9308 | $81.93 | $81.95 | $81.90 |
| Purchase #5 | $22.33 | 6.527% | $23.7875 | $23.79 | $23.80 | $23.80 |
| Purchase #6 | $40.61 | 9.637% | $44.5236 | $44.52 | $44.50 | $44.50 |
| Purchase #7 | $124.77 | 13.188% | $141.2247 | $141.22 | $141.20 | $141.20 |
| 7 purchase totals = | $584.69 | $653.9203 | $653.92 | $653.90 | $653.90 | |