| 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 | $90.96 | 5.224% | $95.7118 | $95.71 | $95.70 | $95.70 |
| Purchase #2 | $144.94 | 13.422% | $164.3938 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $132.74 | 8.367% | $143.8464 | $143.85 | $143.85 | $143.80 |
| Purchase #4 | $226.84 | 10.872% | $251.502 | $251.50 | $251.50 | $251.50 |
| Purchase #5 | $191.60 | 12.675% | $215.8853 | $215.89 | $215.90 | $215.90 |
| Purchase #6 | $121.96 | 12.855% | $137.638 | $137.64 | $137.65 | $137.60 |
| Purchase #7 | $94.97 | 13.351% | $107.6494 | $107.65 | $107.65 | $107.60 |
| 7 purchase totals = | $1,004.01 | $1,116.6267 | $1,116.63 | $1,116.65 | $1,116.50 | |