| 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 | $184.57 | 9.267% | $201.6741 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $27.43 | 9.637% | $30.0734 | $30.07 | $30.05 | $30.10 |
| Purchase #3 | $19.42 | 3.862% | $20.17 | $20.17 | $20.15 | $20.20 |
| Purchase #4 | $161.40 | 9.607% | $176.9057 | $176.91 | $176.90 | $176.90 |
| Purchase #5 | $36.33 | 12.816% | $40.9861 | $40.99 | $41.00 | $41.00 |
| Purchase #6 | $240.45 | 12.760% | $271.1314 | $271.13 | $271.15 | $271.10 |
| Purchase #7 | $55.75 | 10.712% | $61.7219 | $61.72 | $61.70 | $61.70 |
| 7 purchase totals = | $725.35 | $802.6626 | $802.66 | $802.60 | $802.70 | |