| 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 | $127.43 | 12.866% | $143.8251 | $143.83 | $143.85 | $143.80 |
| Purchase #2 | $103.92 | 12.141% | $116.5369 | $116.54 | $116.55 | $116.50 |
| Purchase #3 | $64.29 | 13.379% | $72.8914 | $72.89 | $72.90 | $72.90 |
| Purchase #4 | $238.53 | 8.127% | $257.9153 | $257.92 | $257.90 | $257.90 |
| Purchase #5 | $120.26 | 7.868% | $129.7221 | $129.72 | $129.70 | $129.70 |
| Purchase #6 | $75.52 | 7.369% | $81.0851 | $81.09 | $81.10 | $81.10 |
| Purchase #7 | $62.33 | 3.565% | $64.5521 | $64.55 | $64.55 | $64.60 |
| 7 purchase totals = | $792.28 | $866.5280 | $866.54 | $866.55 | $866.50 | |