| 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 | $78.28 | 8.468% | $84.9088 | $84.91 | $84.90 | $84.90 |
| Purchase #2 | $108.43 | 6.629% | $115.6178 | $115.62 | $115.60 | $115.60 |
| Purchase #3 | $148.81 | 7.386% | $159.8011 | $159.80 | $159.80 | $159.80 |
| Purchase #4 | $148.64 | 10.567% | $164.3468 | $164.35 | $164.35 | $164.30 |
| Purchase #5 | $37.39 | 8.117% | $40.4249 | $40.42 | $40.40 | $40.40 |
| Purchase #6 | $243.61 | 8.507% | $264.3339 | $264.33 | $264.35 | $264.30 |
| Purchase #7 | $225.58 | 10.227% | $248.6501 | $248.65 | $248.65 | $248.70 |
| 7 purchase totals = | $990.74 | $1,078.0834 | $1,078.08 | $1,078.05 | $1,078.00 | |