| 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 | $134.97 | 7.262% | $144.7715 | $144.77 | $144.75 | $144.80 |
| Purchase #2 | $52.82 | 8.776% | $57.4555 | $57.46 | $57.45 | $57.50 |
| Purchase #3 | $103.25 | 11.836% | $115.4707 | $115.47 | $115.45 | $115.50 |
| Purchase #4 | $89.47 | 6.507% | $95.2918 | $95.29 | $95.30 | $95.30 |
| Purchase #5 | $121.68 | 4.855% | $127.5876 | $127.59 | $127.60 | $127.60 |
| Purchase #6 | $8.25 | 11.653% | $9.2114 | $9.21 | $9.20 | $9.20 |
| Purchase #7 | $161.66 | 3.433% | $167.2098 | $167.21 | $167.20 | $167.20 |
| 7 purchase totals = | $672.10 | $716.9983 | $717.00 | $716.95 | $717.10 | |