| 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 | $63.69 | 5.610% | $67.263 | $67.26 | $67.25 | $67.30 |
| Purchase #2 | $146.78 | 9.532% | $160.7711 | $160.77 | $160.75 | $160.80 |
| Purchase #3 | $36.60 | 10.777% | $40.5444 | $40.54 | $40.55 | $40.50 |
| Purchase #4 | $157.48 | 3.660% | $163.2438 | $163.24 | $163.25 | $163.20 |
| Purchase #5 | $207.76 | 3.758% | $215.5676 | $215.57 | $215.55 | $215.60 |
| Purchase #6 | $157.74 | 13.550% | $179.1138 | $179.11 | $179.10 | $179.10 |
| Purchase #7 | $140.77 | 13.476% | $159.7402 | $159.74 | $159.75 | $159.70 |
| 7 purchase totals = | $910.82 | $986.2439 | $986.23 | $986.20 | $986.20 | |