| 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 | $76.78 | 13.719% | $87.3134 | $87.31 | $87.30 | $87.30 |
| Purchase #2 | $153.79 | 7.181% | $164.8337 | $164.83 | $164.85 | $164.80 |
| Purchase #3 | $44.50 | 9.362% | $48.6661 | $48.67 | $48.65 | $48.70 |
| Purchase #4 | $52.98 | 9.138% | $57.8213 | $57.82 | $57.80 | $57.80 |
| Purchase #5 | $195.44 | 11.336% | $217.5951 | $217.60 | $217.60 | $217.60 |
| Purchase #6 | $163.45 | 9.480% | $178.9451 | $178.95 | $178.95 | $178.90 |
| Purchase #7 | $20.69 | 4.279% | $21.5753 | $21.58 | $21.60 | $21.60 |
| 7 purchase totals = | $707.63 | $776.7500 | $776.76 | $776.75 | $776.70 | |