| 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 | $71.97 | 6.241% | $76.4616 | $76.46 | $76.45 | $76.50 |
| Purchase #2 | $158.93 | 12.275% | $178.4387 | $178.44 | $178.45 | $178.40 |
| Purchase #3 | $45.52 | 11.272% | $50.651 | $50.65 | $50.65 | $50.70 |
| Purchase #4 | $11.72 | 3.606% | $12.1426 | $12.14 | $12.15 | $12.10 |
| Purchase #5 | $124.51 | 7.820% | $134.2467 | $134.25 | $134.25 | $134.20 |
| Purchase #6 | $62.89 | 7.709% | $67.7382 | $67.74 | $67.75 | $67.70 |
| Purchase #7 | $44.87 | 6.717% | $47.8839 | $47.88 | $47.90 | $47.90 |
| 7 purchase totals = | $520.41 | $567.5627 | $567.56 | $567.60 | $567.50 | |