| 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 | $32.68 | 11.714% | $36.5081 | $36.51 | $36.50 | $36.50 |
| Purchase #2 | $110.96 | 10.602% | $122.724 | $122.72 | $122.70 | $122.70 |
| Purchase #3 | $18.75 | 5.317% | $19.7469 | $19.75 | $19.75 | $19.70 |
| Purchase #4 | $93.31 | 6.633% | $99.4993 | $99.50 | $99.50 | $99.50 |
| Purchase #5 | $216.74 | 5.629% | $228.9403 | $228.94 | $228.95 | $228.90 |
| Purchase #6 | $188.30 | 4.172% | $196.1559 | $196.16 | $196.15 | $196.20 |
| Purchase #7 | $75.25 | 8.644% | $81.7546 | $81.75 | $81.75 | $81.80 |
| 7 purchase totals = | $735.99 | $785.3291 | $785.33 | $785.30 | $785.30 | |