| 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 | $54.54 | 4.683% | $57.0941 | $57.09 | $57.10 | $57.10 |
| Purchase #2 | $104.37 | 12.614% | $117.5352 | $117.54 | $117.55 | $117.50 |
| Purchase #3 | $41.37 | 7.265% | $44.3755 | $44.38 | $44.40 | $44.40 |
| Purchase #4 | $113.80 | 3.725% | $118.0391 | $118.04 | $118.05 | $118.00 |
| Purchase #5 | $162.64 | 13.348% | $184.3492 | $184.35 | $184.35 | $184.30 |
| Purchase #6 | $99.98 | 13.261% | $113.2383 | $113.24 | $113.25 | $113.20 |
| Purchase #7 | $109.78 | 13.384% | $124.473 | $124.47 | $124.45 | $124.50 |
| 7 purchase totals = | $686.48 | $759.1044 | $759.11 | $759.15 | $759.00 | |