| 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 | $148.99 | 5.812% | $157.6493 | $157.65 | $157.65 | $157.60 |
| Purchase #2 | $174.71 | 12.616% | $196.7514 | $196.75 | $196.75 | $196.80 |
| Purchase #3 | $49.37 | 11.777% | $55.1843 | $55.18 | $55.20 | $55.20 |
| Purchase #4 | $63.92 | 9.749% | $70.1516 | $70.15 | $70.15 | $70.20 |
| Purchase #5 | $115.85 | 3.402% | $119.7912 | $119.79 | $119.80 | $119.80 |
| Purchase #6 | $81.54 | 6.120% | $86.5302 | $86.53 | $86.55 | $86.50 |
| Purchase #7 | $200.49 | 3.865% | $208.2389 | $208.24 | $208.25 | $208.20 |
| 7 purchase totals = | $834.87 | $894.2969 | $894.29 | $894.35 | $894.30 | |