| 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 | $47.68 | 9.685% | $52.2978 | $52.30 | $52.30 | $52.30 |
| Purchase #2 | $157.59 | 9.603% | $172.7234 | $172.72 | $172.70 | $172.70 |
| Purchase #3 | $96.26 | 13.648% | $109.3976 | $109.40 | $109.40 | $109.40 |
| Purchase #4 | $27.40 | 9.639% | $30.0411 | $30.04 | $30.05 | $30.00 |
| Purchase #5 | $84.38 | 8.295% | $91.3793 | $91.38 | $91.40 | $91.40 |
| Purchase #6 | $160.83 | 10.475% | $177.6769 | $177.68 | $177.70 | $177.70 |
| Purchase #7 | $153.45 | 9.336% | $167.7761 | $167.78 | $167.80 | $167.80 |
| 7 purchase totals = | $727.59 | $801.2922 | $801.30 | $801.35 | $801.30 | |