| 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 | $45.42 | 7.661% | $48.8996 | $48.90 | $48.90 | $48.90 |
| Purchase #2 | $209.47 | 8.198% | $226.6424 | $226.64 | $226.65 | $226.60 |
| Purchase #3 | $249.97 | 4.276% | $260.6587 | $260.66 | $260.65 | $260.70 |
| Purchase #4 | $49.38 | 9.605% | $54.1229 | $54.12 | $54.10 | $54.10 |
| Purchase #5 | $88.94 | 12.714% | $100.2478 | $100.25 | $100.25 | $100.20 |
| Purchase #6 | $13.78 | 4.581% | $14.4113 | $14.41 | $14.40 | $14.40 |
| Purchase #7 | $19.89 | 9.710% | $21.8213 | $21.82 | $21.80 | $21.80 |
| 7 purchase totals = | $676.85 | $726.8040 | $726.80 | $726.75 | $726.70 | |