| 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 | $200.75 | 9.474% | $219.7691 | $219.77 | $219.75 | $219.80 |
| Purchase #2 | $124.58 | 12.867% | $140.6097 | $140.61 | $140.60 | $140.60 |
| Purchase #3 | $247.70 | 9.331% | $270.8129 | $270.81 | $270.80 | $270.80 |
| Purchase #4 | $194.63 | 7.766% | $209.745 | $209.75 | $209.75 | $209.70 |
| Purchase #5 | $18.79 | 5.722% | $19.8652 | $19.87 | $19.85 | $19.90 |
| Purchase #6 | $222.41 | 5.157% | $233.8797 | $233.88 | $233.90 | $233.90 |
| Purchase #7 | $249.63 | 12.551% | $280.9611 | $280.96 | $280.95 | $281.00 |
| 7 purchase totals = | $1,258.49 | $1,375.6427 | $1,375.65 | $1,375.60 | $1,375.70 | |