| 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 | $74.45 | 11.205% | $82.7921 | $82.79 | $82.80 | $82.80 |
| Purchase #2 | $76.34 | 9.770% | $83.7984 | $83.80 | $83.80 | $83.80 |
| Purchase #3 | $149.83 | 10.184% | $165.0887 | $165.09 | $165.10 | $165.10 |
| Purchase #4 | $187.26 | 5.479% | $197.52 | $197.52 | $197.50 | $197.50 |
| Purchase #5 | $200.66 | 10.863% | $222.4577 | $222.46 | $222.45 | $222.50 |
| Purchase #6 | $71.97 | 4.824% | $75.4418 | $75.44 | $75.45 | $75.40 |
| Purchase #7 | $15.78 | 4.345% | $16.4656 | $16.47 | $16.45 | $16.50 |
| 7 purchase totals = | $776.29 | $843.5643 | $843.57 | $843.55 | $843.60 | |