| 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 | $64.59 | 13.373% | $73.2276 | $73.23 | $73.25 | $73.20 |
| Purchase #2 | $38.71 | 6.257% | $41.1321 | $41.13 | $41.15 | $41.10 |
| Purchase #3 | $17.64 | 6.793% | $18.8383 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $117.36 | 6.479% | $124.9638 | $124.96 | $124.95 | $125.00 |
| Purchase #5 | $204.81 | 5.491% | $216.0561 | $216.06 | $216.05 | $216.10 |
| Purchase #6 | $194.77 | 8.546% | $211.415 | $211.42 | $211.40 | $211.40 |
| Purchase #7 | $214.95 | 13.388% | $243.7275 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $852.83 | $929.3604 | $929.37 | $929.40 | $929.30 | |