| 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 | $103.43 | 8.461% | $112.1812 | $112.18 | $112.20 | $112.20 |
| Purchase #2 | $71.71 | 4.432% | $74.8882 | $74.89 | $74.90 | $74.90 |
| Purchase #3 | $11.62 | 6.574% | $12.3839 | $12.38 | $12.40 | $12.40 |
| Purchase #4 | $127.87 | 6.861% | $136.6432 | $136.64 | $136.65 | $136.60 |
| Purchase #5 | $115.82 | 7.289% | $124.2621 | $124.26 | $124.25 | $124.30 |
| Purchase #6 | $112.75 | 11.106% | $125.272 | $125.27 | $125.25 | $125.30 |
| Purchase #7 | $207.74 | 6.564% | $221.3761 | $221.38 | $221.40 | $221.40 |
| 7 purchase totals = | $750.94 | $807.0067 | $807.00 | $807.05 | $807.10 | |