| 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 | $146.60 | 7.333% | $157.3502 | $157.35 | $157.35 | $157.40 |
| Purchase #2 | $6.88 | 6.697% | $7.3408 | $7.34 | $7.35 | $7.30 |
| Purchase #3 | $157.91 | 12.381% | $177.4608 | $177.46 | $177.45 | $177.50 |
| Purchase #4 | $239.98 | 11.531% | $267.6521 | $267.65 | $267.65 | $267.70 |
| Purchase #5 | $7.83 | 11.418% | $8.724 | $8.72 | $8.70 | $8.70 |
| Purchase #6 | $119.86 | 6.323% | $127.4387 | $127.44 | $127.45 | $127.40 |
| Purchase #7 | $102.80 | 11.523% | $114.6456 | $114.65 | $114.65 | $114.60 |
| 7 purchase totals = | $781.86 | $860.6122 | $860.61 | $860.60 | $860.60 | |