| 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 | $216.91 | 3.103% | $223.6407 | $223.64 | $223.65 | $223.60 |
| Purchase #2 | $8.84 | 9.448% | $9.6752 | $9.68 | $9.70 | $9.70 |
| Purchase #3 | $208.58 | 3.176% | $215.2045 | $215.20 | $215.20 | $215.20 |
| Purchase #4 | $41.97 | 4.211% | $43.7374 | $43.74 | $43.75 | $43.70 |
| Purchase #5 | $36.50 | 13.173% | $41.3081 | $41.31 | $41.30 | $41.30 |
| Purchase #6 | $31.74 | 6.803% | $33.8993 | $33.90 | $33.90 | $33.90 |
| Purchase #7 | $55.61 | 5.522% | $58.6808 | $58.68 | $58.70 | $58.70 |
| 7 purchase totals = | $600.15 | $626.1460 | $626.15 | $626.20 | $626.10 | |