| 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 | $195.58 | 11.712% | $218.4863 | $218.49 | $218.50 | $218.50 |
| Purchase #2 | $151.84 | 8.444% | $164.6614 | $164.66 | $164.65 | $164.70 |
| Purchase #3 | $68.79 | 5.416% | $72.5157 | $72.52 | $72.50 | $72.50 |
| Purchase #4 | $121.89 | 7.587% | $131.1378 | $131.14 | $131.15 | $131.10 |
| Purchase #5 | $153.58 | 6.541% | $163.6257 | $163.63 | $163.65 | $163.60 |
| Purchase #6 | $43.71 | 7.327% | $46.9126 | $46.91 | $46.90 | $46.90 |
| Purchase #7 | $46.84 | 8.487% | $50.8153 | $50.82 | $50.80 | $50.80 |
| 7 purchase totals = | $782.23 | $848.1548 | $848.17 | $848.15 | $848.10 | |