| 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 | $74.98 | 8.602% | $81.4298 | $81.43 | $81.45 | $81.40 |
| Purchase #2 | $51.95 | 12.141% | $58.2572 | $58.26 | $58.25 | $58.30 |
| Purchase #3 | $118.41 | 9.837% | $130.058 | $130.06 | $130.05 | $130.10 |
| Purchase #4 | $60.84 | 8.495% | $66.0084 | $66.01 | $66.00 | $66.00 |
| Purchase #5 | $126.68 | 5.395% | $133.5144 | $133.51 | $133.50 | $133.50 |
| Purchase #6 | $37.80 | 9.545% | $41.408 | $41.41 | $41.40 | $41.40 |
| Purchase #7 | $199.92 | 4.242% | $208.4006 | $208.40 | $208.40 | $208.40 |
| 7 purchase totals = | $670.58 | $719.0764 | $719.08 | $719.05 | $719.10 | |