| 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 | $77.44 | 4.344% | $80.804 | $80.80 | $80.80 | $80.80 |
| Purchase #2 | $136.57 | 9.453% | $149.48 | $149.48 | $149.50 | $149.50 |
| Purchase #3 | $169.96 | 13.808% | $193.4281 | $193.43 | $193.45 | $193.40 |
| Purchase #4 | $234.84 | 10.751% | $260.0876 | $260.09 | $260.10 | $260.10 |
| Purchase #5 | $247.95 | 7.177% | $265.7454 | $265.75 | $265.75 | $265.70 |
| Purchase #6 | $73.65 | 5.312% | $77.5623 | $77.56 | $77.55 | $77.60 |
| Purchase #7 | $60.81 | 11.732% | $67.9442 | $67.94 | $67.95 | $67.90 |
| 7 purchase totals = | $1,001.22 | $1,095.0516 | $1,095.05 | $1,095.10 | $1,095.00 | |