| 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 | $156.25 | 9.119% | $170.4984 | $170.50 | $170.50 | $170.50 |
| Purchase #2 | $13.52 | 6.184% | $14.3561 | $14.36 | $14.35 | $14.40 |
| Purchase #3 | $140.76 | 11.732% | $157.274 | $157.27 | $157.25 | $157.30 |
| Purchase #4 | $43.29 | 11.703% | $48.3562 | $48.36 | $48.35 | $48.40 |
| Purchase #5 | $214.90 | 7.275% | $230.534 | $230.53 | $230.55 | $230.50 |
| Purchase #6 | $90.62 | 7.582% | $97.4908 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $89.93 | 3.292% | $92.8905 | $92.89 | $92.90 | $92.90 |
| 7 purchase totals = | $749.27 | $811.4000 | $811.40 | $811.40 | $811.50 | |