| 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 | $69.40 | 11.286% | $77.2325 | $77.23 | $77.25 | $77.20 |
| Purchase #2 | $183.79 | 13.738% | $209.0391 | $209.04 | $209.05 | $209.00 |
| Purchase #3 | $65.59 | 3.608% | $67.9565 | $67.96 | $67.95 | $68.00 |
| Purchase #4 | $176.83 | 12.804% | $199.4713 | $199.47 | $199.45 | $199.50 |
| Purchase #5 | $116.99 | 3.275% | $120.8214 | $120.82 | $120.80 | $120.80 |
| Purchase #6 | $167.81 | 11.565% | $187.2172 | $187.22 | $187.20 | $187.20 |
| Purchase #7 | $6.83 | 9.750% | $7.4959 | $7.50 | $7.50 | $7.50 |
| 7 purchase totals = | $787.24 | $869.2339 | $869.24 | $869.20 | $869.20 | |