| 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 | $250.42 | 4.764% | $262.35 | $262.35 | $262.35 | $262.40 |
| Purchase #2 | $237.75 | 8.176% | $257.1884 | $257.19 | $257.20 | $257.20 |
| Purchase #3 | $61.50 | 9.232% | $67.1777 | $67.18 | $67.20 | $67.20 |
| Purchase #4 | $5.97 | 9.816% | $6.556 | $6.56 | $6.55 | $6.60 |
| Purchase #5 | $155.70 | 10.849% | $172.5919 | $172.59 | $172.60 | $172.60 |
| Purchase #6 | $80.61 | 6.352% | $85.7303 | $85.73 | $85.75 | $85.70 |
| Purchase #7 | $122.61 | 4.355% | $127.9497 | $127.95 | $127.95 | $127.90 |
| 7 purchase totals = | $914.56 | $979.5440 | $979.55 | $979.60 | $979.60 | |