| 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 | $154.70 | 11.620% | $172.6761 | $172.68 | $172.70 | $172.70 |
| Purchase #2 | $104.64 | 13.357% | $118.6168 | $118.62 | $118.60 | $118.60 |
| Purchase #3 | $72.28 | 3.664% | $74.9283 | $74.93 | $74.95 | $74.90 |
| Purchase #4 | $61.47 | 9.117% | $67.0742 | $67.07 | $67.05 | $67.10 |
| Purchase #5 | $162.30 | 4.182% | $169.0874 | $169.09 | $169.10 | $169.10 |
| Purchase #6 | $222.87 | 13.213% | $252.3178 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $106.85 | 7.321% | $114.6725 | $114.67 | $114.65 | $114.70 |
| 7 purchase totals = | $885.11 | $969.3731 | $969.38 | $969.35 | $969.40 | |