| 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 | $73.92 | 7.284% | $79.3043 | $79.30 | $79.30 | $79.30 |
| Purchase #2 | $184.39 | 7.681% | $198.553 | $198.55 | $198.55 | $198.60 |
| Purchase #3 | $192.97 | 6.365% | $205.2525 | $205.25 | $205.25 | $205.30 |
| Purchase #4 | $144.73 | 10.171% | $159.4505 | $159.45 | $159.45 | $159.50 |
| Purchase #5 | $205.83 | 3.499% | $213.032 | $213.03 | $213.05 | $213.00 |
| Purchase #6 | $118.39 | 4.185% | $123.3446 | $123.34 | $123.35 | $123.30 |
| Purchase #7 | $49.81 | 5.740% | $52.6691 | $52.67 | $52.65 | $52.70 |
| 7 purchase totals = | $970.04 | $1,031.6060 | $1,031.59 | $1,031.60 | $1,031.70 | |