| 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 | $200.39 | 4.781% | $209.9706 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $10.70 | 5.749% | $11.3151 | $11.32 | $11.30 | $11.30 |
| Purchase #3 | $115.27 | 4.418% | $120.3626 | $120.36 | $120.35 | $120.40 |
| Purchase #4 | $68.30 | 11.186% | $75.94 | $75.94 | $75.95 | $75.90 |
| Purchase #5 | $163.75 | 3.680% | $169.776 | $169.78 | $169.80 | $169.80 |
| Purchase #6 | $51.57 | 3.386% | $53.3162 | $53.32 | $53.30 | $53.30 |
| Purchase #7 | $189.31 | 8.625% | $205.638 | $205.64 | $205.65 | $205.60 |
| 7 purchase totals = | $799.29 | $846.3185 | $846.33 | $846.30 | $846.30 | |