| 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 | $68.41 | 9.254% | $74.7407 | $74.74 | $74.75 | $74.70 |
| Purchase #2 | $106.73 | 12.726% | $120.3125 | $120.31 | $120.30 | $120.30 |
| Purchase #3 | $168.67 | 13.863% | $192.0527 | $192.05 | $192.05 | $192.10 |
| Purchase #4 | $13.57 | 13.183% | $15.3589 | $15.36 | $15.35 | $15.40 |
| Purchase #5 | $169.30 | 10.406% | $186.9174 | $186.92 | $186.90 | $186.90 |
| Purchase #6 | $189.43 | 9.841% | $208.0718 | $208.07 | $208.05 | $208.10 |
| Purchase #7 | $102.37 | 13.840% | $116.538 | $116.54 | $116.55 | $116.50 |
| 7 purchase totals = | $818.48 | $913.9920 | $913.99 | $913.95 | $914.00 | |