| 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 | $246.53 | 11.806% | $275.6353 | $275.64 | $275.65 | $275.60 |
| Purchase #2 | $213.53 | 13.749% | $242.8882 | $242.89 | $242.90 | $242.90 |
| Purchase #3 | $27.62 | 7.466% | $29.6821 | $29.68 | $29.70 | $29.70 |
| Purchase #4 | $139.35 | 6.807% | $148.8356 | $148.84 | $148.85 | $148.80 |
| Purchase #5 | $10.33 | 12.744% | $11.6465 | $11.65 | $11.65 | $11.60 |
| Purchase #6 | $102.77 | 6.498% | $109.448 | $109.45 | $109.45 | $109.40 |
| Purchase #7 | $166.55 | 12.203% | $186.8741 | $186.87 | $186.85 | $186.90 |
| 7 purchase totals = | $906.68 | $1,005.0098 | $1,005.02 | $1,005.05 | $1,004.90 | |