| 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 | $5.50 | 9.531% | $6.0242 | $6.02 | $6.00 | $6.00 |
| Purchase #2 | $68.55 | 11.659% | $76.5422 | $76.54 | $76.55 | $76.50 |
| Purchase #3 | $184.77 | 6.435% | $196.6599 | $196.66 | $196.65 | $196.70 |
| Purchase #4 | $120.77 | 5.477% | $127.3846 | $127.38 | $127.40 | $127.40 |
| Purchase #5 | $180.30 | 4.702% | $188.7777 | $188.78 | $188.80 | $188.80 |
| Purchase #6 | $29.40 | 13.374% | $33.332 | $33.33 | $33.35 | $33.30 |
| Purchase #7 | $174.93 | 4.416% | $182.6549 | $182.65 | $182.65 | $182.70 |
| 7 purchase totals = | $764.22 | $811.3755 | $811.36 | $811.40 | $811.40 | |