| 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 | $75.29 | 12.498% | $84.6997 | $84.70 | $84.70 | $84.70 |
| Purchase #2 | $91.87 | 8.783% | $99.9389 | $99.94 | $99.95 | $99.90 |
| Purchase #3 | $97.72 | 9.387% | $106.893 | $106.89 | $106.90 | $106.90 |
| Purchase #4 | $58.62 | 4.697% | $61.3734 | $61.37 | $61.35 | $61.40 |
| Purchase #5 | $116.31 | 12.521% | $130.8732 | $130.87 | $130.85 | $130.90 |
| Purchase #6 | $57.70 | 9.167% | $62.9894 | $62.99 | $63.00 | $63.00 |
| Purchase #7 | $206.87 | 13.766% | $235.3477 | $235.35 | $235.35 | $235.30 |
| 7 purchase totals = | $704.38 | $782.1153 | $782.11 | $782.10 | $782.10 | |