| 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 | $187.29 | 5.237% | $197.0984 | $197.10 | $197.10 | $197.10 |
| Purchase #2 | $78.49 | 9.451% | $85.9081 | $85.91 | $85.90 | $85.90 |
| Purchase #3 | $67.32 | 5.739% | $71.1835 | $71.18 | $71.20 | $71.20 |
| Purchase #4 | $124.56 | 11.432% | $138.7997 | $138.80 | $138.80 | $138.80 |
| Purchase #5 | $8.90 | 12.384% | $10.0022 | $10.00 | $10.00 | $10.00 |
| Purchase #6 | $65.83 | 11.444% | $73.3636 | $73.36 | $73.35 | $73.40 |
| Purchase #7 | $91.93 | 5.561% | $97.0422 | $97.04 | $97.05 | $97.00 |
| 7 purchase totals = | $624.32 | $673.3977 | $673.39 | $673.40 | $673.40 | |