| 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 | $111.59 | 12.569% | $125.6157 | $125.62 | $125.60 | $125.60 |
| Purchase #2 | $7.41 | 4.509% | $7.7441 | $7.74 | $7.75 | $7.70 |
| Purchase #3 | $37.25 | 8.732% | $40.5027 | $40.50 | $40.50 | $40.50 |
| Purchase #4 | $17.53 | 9.677% | $19.2264 | $19.23 | $19.25 | $19.20 |
| Purchase #5 | $237.33 | 6.192% | $252.0255 | $252.03 | $252.05 | $252.00 |
| Purchase #6 | $64.78 | 7.536% | $69.6618 | $69.66 | $69.65 | $69.70 |
| Purchase #7 | $21.50 | 12.646% | $24.2189 | $24.22 | $24.20 | $24.20 |
| 7 purchase totals = | $497.39 | $538.9951 | $539.00 | $539.00 | $538.90 | |