| 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 | $33.35 | 11.123% | $37.0595 | $37.06 | $37.05 | $37.10 |
| Purchase #2 | $160.45 | 10.727% | $177.6615 | $177.66 | $177.65 | $177.70 |
| Purchase #3 | $123.91 | 4.682% | $129.7115 | $129.71 | $129.70 | $129.70 |
| Purchase #4 | $205.95 | 9.249% | $224.9983 | $225.00 | $225.00 | $225.00 |
| Purchase #5 | $100.49 | 12.515% | $113.0663 | $113.07 | $113.05 | $113.10 |
| Purchase #6 | $42.79 | 4.117% | $44.5517 | $44.55 | $44.55 | $44.60 |
| Purchase #7 | $165.60 | 3.753% | $171.815 | $171.82 | $171.80 | $171.80 |
| 7 purchase totals = | $832.54 | $898.8638 | $898.87 | $898.80 | $899.00 | |