| 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 | $46.56 | 12.583% | $52.4186 | $52.42 | $52.40 | $52.40 |
| Purchase #2 | $167.54 | 9.502% | $183.4597 | $183.46 | $183.45 | $183.50 |
| Purchase #3 | $115.88 | 13.312% | $131.3059 | $131.31 | $131.30 | $131.30 |
| Purchase #4 | $96.70 | 9.785% | $106.1621 | $106.16 | $106.15 | $106.20 |
| Purchase #5 | $194.98 | 11.130% | $216.6813 | $216.68 | $216.70 | $216.70 |
| Purchase #6 | $20.96 | 11.706% | $23.4136 | $23.41 | $23.40 | $23.40 |
| Purchase #7 | $136.75 | 12.285% | $153.5497 | $153.55 | $153.55 | $153.50 |
| 7 purchase totals = | $779.37 | $866.9909 | $866.99 | $866.95 | $867.00 | |