| 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 | $119.86 | 12.123% | $134.3906 | $134.39 | $134.40 | $134.40 |
| Purchase #2 | $17.96 | 8.814% | $19.543 | $19.54 | $19.55 | $19.50 |
| Purchase #3 | $231.44 | 9.572% | $253.5934 | $253.59 | $253.60 | $253.60 |
| Purchase #4 | $56.90 | 3.440% | $58.8574 | $58.86 | $58.85 | $58.90 |
| Purchase #5 | $77.82 | 7.448% | $83.616 | $83.62 | $83.60 | $83.60 |
| Purchase #6 | $113.68 | 5.820% | $120.2962 | $120.30 | $120.30 | $120.30 |
| Purchase #7 | $172.98 | 13.491% | $196.3167 | $196.32 | $196.30 | $196.30 |
| 7 purchase totals = | $790.64 | $866.6133 | $866.62 | $866.60 | $866.60 | |