| 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 | $129.32 | 8.457% | $140.2566 | $140.26 | $140.25 | $140.30 |
| Purchase #2 | $119.51 | 5.108% | $125.6146 | $125.61 | $125.60 | $125.60 |
| Purchase #3 | $93.98 | 3.327% | $97.1067 | $97.11 | $97.10 | $97.10 |
| Purchase #4 | $125.54 | 13.327% | $142.2707 | $142.27 | $142.25 | $142.30 |
| Purchase #5 | $178.43 | 7.167% | $191.2181 | $191.22 | $191.20 | $191.20 |
| Purchase #6 | $236.42 | 4.477% | $247.0045 | $247.00 | $247.00 | $247.00 |
| Purchase #7 | $95.49 | 8.420% | $103.5303 | $103.53 | $103.55 | $103.50 |
| 7 purchase totals = | $978.69 | $1,047.0015 | $1,047.00 | $1,046.95 | $1,047.00 | |