| 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 | $201.98 | 8.793% | $219.7401 | $219.74 | $219.75 | $219.70 |
| Purchase #2 | $46.58 | 7.296% | $49.9785 | $49.98 | $50.00 | $50.00 |
| Purchase #3 | $96.65 | 11.697% | $107.9552 | $107.96 | $107.95 | $108.00 |
| Purchase #4 | $93.45 | 6.180% | $99.2252 | $99.23 | $99.25 | $99.20 |
| Purchase #5 | $58.76 | 12.367% | $66.0268 | $66.03 | $66.05 | $66.00 |
| Purchase #6 | $196.49 | 13.449% | $222.9159 | $222.92 | $222.90 | $222.90 |
| Purchase #7 | $89.64 | 6.756% | $95.6961 | $95.70 | $95.70 | $95.70 |
| 7 purchase totals = | $783.55 | $861.5378 | $861.56 | $861.60 | $861.50 | |