| 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 | $85.68 | 8.304% | $92.7949 | $92.79 | $92.80 | $92.80 |
| Purchase #2 | $78.79 | 12.478% | $88.6214 | $88.62 | $88.60 | $88.60 |
| Purchase #3 | $200.35 | 9.470% | $219.3231 | $219.32 | $219.30 | $219.30 |
| Purchase #4 | $157.61 | 12.527% | $177.3538 | $177.35 | $177.35 | $177.40 |
| Purchase #5 | $182.30 | 4.704% | $190.8754 | $190.88 | $190.90 | $190.90 |
| Purchase #6 | $126.32 | 10.597% | $139.7061 | $139.71 | $139.70 | $139.70 |
| Purchase #7 | $209.51 | 8.254% | $226.803 | $226.80 | $226.80 | $226.80 |
| 7 purchase totals = | $1,040.56 | $1,135.4777 | $1,135.47 | $1,135.45 | $1,135.50 | |