| 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 | $77.84 | 10.390% | $85.9276 | $85.93 | $85.95 | $85.90 |
| Purchase #2 | $67.49 | 10.754% | $74.7479 | $74.75 | $74.75 | $74.70 |
| Purchase #3 | $115.26 | 12.340% | $129.4831 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $158.86 | 4.781% | $166.4551 | $166.46 | $166.45 | $166.50 |
| Purchase #5 | $187.90 | 10.689% | $207.9846 | $207.98 | $208.00 | $208.00 |
| Purchase #6 | $73.26 | 3.757% | $76.0124 | $76.01 | $76.00 | $76.00 |
| Purchase #7 | $11.82 | 7.323% | $12.6856 | $12.69 | $12.70 | $12.70 |
| 7 purchase totals = | $692.43 | $753.2963 | $753.30 | $753.35 | $753.30 | |