| 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 | $82.34 | 6.649% | $87.8148 | $87.81 | $87.80 | $87.80 |
| Purchase #2 | $175.39 | 4.855% | $183.9052 | $183.91 | $183.90 | $183.90 |
| Purchase #3 | $205.32 | 10.123% | $226.1045 | $226.10 | $226.10 | $226.10 |
| Purchase #4 | $62.92 | 5.522% | $66.3944 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $43.62 | 3.217% | $45.0233 | $45.02 | $45.00 | $45.00 |
| Purchase #6 | $188.73 | 5.351% | $198.8289 | $198.83 | $198.85 | $198.80 |
| Purchase #7 | $226.82 | 7.150% | $243.0376 | $243.04 | $243.05 | $243.00 |
| 7 purchase totals = | $985.14 | $1,051.1087 | $1,051.10 | $1,051.10 | $1,051.00 | |