| 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 | $75.51 | 10.622% | $83.5307 | $83.53 | $83.55 | $83.50 |
| Purchase #2 | $59.68 | 11.356% | $66.4573 | $66.46 | $66.45 | $66.50 |
| Purchase #3 | $34.26 | 7.270% | $36.7507 | $36.75 | $36.75 | $36.80 |
| Purchase #4 | $62.62 | 4.502% | $65.4392 | $65.44 | $65.45 | $65.40 |
| Purchase #5 | $33.89 | 6.442% | $36.0732 | $36.07 | $36.05 | $36.10 |
| Purchase #6 | $124.51 | 9.851% | $136.7755 | $136.78 | $136.80 | $136.80 |
| Purchase #7 | $200.96 | 8.433% | $217.907 | $217.91 | $217.90 | $217.90 |
| 7 purchase totals = | $591.43 | $642.9336 | $642.94 | $642.95 | $643.00 | |