| 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 | $200.39 | 6.385% | $213.1849 | $213.18 | $213.20 | $213.20 |
| Purchase #2 | $179.69 | 5.497% | $189.5676 | $189.57 | $189.55 | $189.60 |
| Purchase #3 | $11.57 | 7.377% | $12.4235 | $12.42 | $12.40 | $12.40 |
| Purchase #4 | $58.38 | 7.514% | $62.7667 | $62.77 | $62.75 | $62.80 |
| Purchase #5 | $247.84 | 6.533% | $264.0314 | $264.03 | $264.05 | $264.00 |
| Purchase #6 | $34.87 | 8.405% | $37.8008 | $37.80 | $37.80 | $37.80 |
| Purchase #7 | $245.96 | 9.730% | $269.8919 | $269.89 | $269.90 | $269.90 |
| 7 purchase totals = | $978.70 | $1,049.6668 | $1,049.66 | $1,049.65 | $1,049.70 | |