| 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 | $17.83 | 6.663% | $19.018 | $19.02 | $19.00 | $19.00 |
| Purchase #2 | $200.82 | 10.379% | $221.6631 | $221.66 | $221.65 | $221.70 |
| Purchase #3 | $12.82 | 6.404% | $13.641 | $13.64 | $13.65 | $13.60 |
| Purchase #4 | $8.92 | 9.679% | $9.7834 | $9.78 | $9.80 | $9.80 |
| Purchase #5 | $140.54 | 3.615% | $145.6205 | $145.62 | $145.60 | $145.60 |
| Purchase #6 | $100.29 | 10.727% | $111.0481 | $111.05 | $111.05 | $111.00 |
| Purchase #7 | $94.39 | 10.500% | $104.301 | $104.30 | $104.30 | $104.30 |
| 7 purchase totals = | $575.61 | $625.0751 | $625.07 | $625.05 | $625.00 | |