| 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 | $62.77 | 4.617% | $65.6681 | $65.67 | $65.65 | $65.70 |
| Purchase #2 | $192.55 | 13.114% | $217.801 | $217.80 | $217.80 | $217.80 |
| Purchase #3 | $91.59 | 8.804% | $99.6536 | $99.65 | $99.65 | $99.70 |
| Purchase #4 | $15.87 | 12.525% | $17.8577 | $17.86 | $17.85 | $17.90 |
| Purchase #5 | $130.63 | 3.209% | $134.8219 | $134.82 | $134.80 | $134.80 |
| Purchase #6 | $153.32 | 10.768% | $169.8295 | $169.83 | $169.85 | $169.80 |
| Purchase #7 | $233.83 | 11.506% | $260.7345 | $260.73 | $260.75 | $260.70 |
| 7 purchase totals = | $880.56 | $966.3663 | $966.36 | $966.35 | $966.40 | |