| 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 | $17.76 | 5.448% | $18.7276 | $18.73 | $18.75 | $18.70 |
| Purchase #2 | $68.29 | 3.114% | $70.4166 | $70.42 | $70.40 | $70.40 |
| Purchase #3 | $119.90 | 3.334% | $123.8975 | $123.90 | $123.90 | $123.90 |
| Purchase #4 | $234.71 | 10.537% | $259.4414 | $259.44 | $259.45 | $259.40 |
| Purchase #5 | $195.78 | 9.682% | $214.7354 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $18.66 | 13.504% | $21.1798 | $21.18 | $21.20 | $21.20 |
| Purchase #7 | $225.49 | 3.332% | $233.0033 | $233.00 | $233.00 | $233.00 |
| 7 purchase totals = | $880.59 | $941.4016 | $941.41 | $941.45 | $941.30 | |