| 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 | $37.43 | 11.427% | $41.7071 | $41.71 | $41.70 | $41.70 |
| Purchase #2 | $92.61 | 7.561% | $99.6122 | $99.61 | $99.60 | $99.60 |
| Purchase #3 | $143.86 | 4.569% | $150.433 | $150.43 | $150.45 | $150.40 |
| Purchase #4 | $158.35 | 11.360% | $176.3386 | $176.34 | $176.35 | $176.30 |
| Purchase #5 | $114.28 | 13.809% | $130.0609 | $130.06 | $130.05 | $130.10 |
| Purchase #6 | $109.99 | 6.116% | $116.717 | $116.72 | $116.70 | $116.70 |
| Purchase #7 | $240.97 | 6.809% | $257.3776 | $257.38 | $257.40 | $257.40 |
| 7 purchase totals = | $897.49 | $972.2464 | $972.25 | $972.25 | $972.20 | |