| 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 | $76.40 | 5.680% | $80.7395 | $80.74 | $80.75 | $80.70 |
| Purchase #2 | $41.71 | 7.583% | $44.8729 | $44.87 | $44.85 | $44.90 |
| Purchase #3 | $147.59 | 9.462% | $161.555 | $161.56 | $161.55 | $161.60 |
| Purchase #4 | $229.33 | 9.515% | $251.1507 | $251.15 | $251.15 | $251.20 |
| Purchase #5 | $54.96 | 10.108% | $60.5154 | $60.52 | $60.50 | $60.50 |
| Purchase #6 | $124.48 | 12.213% | $139.6827 | $139.68 | $139.70 | $139.70 |
| Purchase #7 | $209.25 | 6.176% | $222.1733 | $222.17 | $222.15 | $222.20 |
| 7 purchase totals = | $883.72 | $960.6895 | $960.69 | $960.65 | $960.80 | |