| 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 | $184.30 | 8.532% | $200.0245 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $140.53 | 10.267% | $154.9582 | $154.96 | $154.95 | $155.00 |
| Purchase #3 | $6.72 | 5.195% | $7.0691 | $7.07 | $7.05 | $7.10 |
| Purchase #4 | $249.47 | 5.348% | $262.8117 | $262.81 | $262.80 | $262.80 |
| Purchase #5 | $37.51 | 8.333% | $40.6357 | $40.64 | $40.65 | $40.60 |
| Purchase #6 | $107.67 | 5.849% | $113.9676 | $113.97 | $113.95 | $114.00 |
| Purchase #7 | $13.84 | 7.857% | $14.9274 | $14.93 | $14.95 | $14.90 |
| 7 purchase totals = | $740.04 | $794.3942 | $794.40 | $794.35 | $794.40 | |