| 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 | $104.90 | 10.811% | $116.2407 | $116.24 | $116.25 | $116.20 |
| Purchase #2 | $230.82 | 3.586% | $239.0972 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $12.48 | 11.213% | $13.8794 | $13.88 | $13.90 | $13.90 |
| Purchase #4 | $63.35 | 9.441% | $69.3309 | $69.33 | $69.35 | $69.30 |
| Purchase #5 | $60.74 | 8.755% | $66.0578 | $66.06 | $66.05 | $66.10 |
| Purchase #6 | $41.46 | 11.732% | $46.3241 | $46.32 | $46.30 | $46.30 |
| Purchase #7 | $250.97 | 7.606% | $270.0588 | $270.06 | $270.05 | $270.10 |
| 7 purchase totals = | $764.72 | $820.9889 | $820.99 | $821.00 | $821.00 | |