| 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 | $94.78 | 9.337% | $103.6296 | $103.63 | $103.65 | $103.60 |
| Purchase #2 | $187.53 | 13.861% | $213.5235 | $213.52 | $213.50 | $213.50 |
| Purchase #3 | $185.92 | 7.391% | $199.6613 | $199.66 | $199.65 | $199.70 |
| Purchase #4 | $171.83 | 9.802% | $188.6728 | $188.67 | $188.65 | $188.70 |
| Purchase #5 | $8.41 | 13.196% | $9.5198 | $9.52 | $9.50 | $9.50 |
| Purchase #6 | $96.87 | 8.133% | $104.7484 | $104.75 | $104.75 | $104.70 |
| Purchase #7 | $60.50 | 8.372% | $65.5651 | $65.57 | $65.55 | $65.60 |
| 7 purchase totals = | $805.84 | $885.3205 | $885.32 | $885.25 | $885.30 | |