| 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 | $10.41 | 11.332% | $11.5897 | $11.59 | $11.60 | $11.60 |
| Purchase #2 | $57.63 | 13.753% | $65.5559 | $65.56 | $65.55 | $65.60 |
| Purchase #3 | $213.64 | 12.366% | $240.0587 | $240.06 | $240.05 | $240.10 |
| Purchase #4 | $30.62 | 11.322% | $34.0868 | $34.09 | $34.10 | $34.10 |
| Purchase #5 | $208.94 | 6.195% | $221.8838 | $221.88 | $221.90 | $221.90 |
| Purchase #6 | $124.32 | 3.479% | $128.6451 | $128.65 | $128.65 | $128.60 |
| Purchase #7 | $111.87 | 3.716% | $116.0271 | $116.03 | $116.05 | $116.00 |
| 7 purchase totals = | $757.43 | $817.8471 | $817.86 | $817.90 | $817.90 | |