| 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 | $69.67 | 9.217% | $76.0915 | $76.09 | $76.10 | $76.10 |
| Purchase #2 | $154.36 | 7.201% | $165.4755 | $165.48 | $165.50 | $165.50 |
| Purchase #3 | $32.48 | 6.684% | $34.651 | $34.65 | $34.65 | $34.70 |
| Purchase #4 | $168.68 | 10.609% | $186.5753 | $186.58 | $186.60 | $186.60 |
| Purchase #5 | $32.30 | 5.125% | $33.9554 | $33.96 | $33.95 | $34.00 |
| Purchase #6 | $27.43 | 5.338% | $28.8942 | $28.89 | $28.90 | $28.90 |
| Purchase #7 | $42.59 | 7.285% | $45.6927 | $45.69 | $45.70 | $45.70 |
| 7 purchase totals = | $527.51 | $571.3356 | $571.34 | $571.40 | $571.50 | |