| 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 | $64.60 | 5.111% | $67.9017 | $67.90 | $67.90 | $67.90 |
| Purchase #2 | $169.88 | 7.141% | $182.0111 | $182.01 | $182.00 | $182.00 |
| Purchase #3 | $220.47 | 7.695% | $237.4352 | $237.44 | $237.45 | $237.40 |
| Purchase #4 | $60.80 | 13.625% | $69.084 | $69.08 | $69.10 | $69.10 |
| Purchase #5 | $122.42 | 9.170% | $133.6459 | $133.65 | $133.65 | $133.60 |
| Purchase #6 | $13.67 | 9.753% | $15.0032 | $15.00 | $15.00 | $15.00 |
| Purchase #7 | $45.46 | 7.538% | $48.8868 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $697.30 | $753.9679 | $753.97 | $754.00 | $753.90 | |