| 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 | $75.53 | 5.143% | $79.4145 | $79.41 | $79.40 | $79.40 |
| Purchase #2 | $230.93 | 4.114% | $240.4305 | $240.43 | $240.45 | $240.40 |
| Purchase #3 | $66.46 | 4.213% | $69.26 | $69.26 | $69.25 | $69.30 |
| Purchase #4 | $169.34 | 7.765% | $182.4893 | $182.49 | $182.50 | $182.50 |
| Purchase #5 | $193.42 | 7.144% | $207.2379 | $207.24 | $207.25 | $207.20 |
| Purchase #6 | $166.65 | 8.167% | $180.2603 | $180.26 | $180.25 | $180.30 |
| Purchase #7 | $195.57 | 8.414% | $212.0253 | $212.03 | $212.05 | $212.00 |
| 7 purchase totals = | $1,097.90 | $1,171.1178 | $1,171.12 | $1,171.15 | $1,171.10 | |