| 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 | $158.69 | 10.136% | $174.7748 | $174.77 | $174.75 | $174.80 |
| Purchase #2 | $109.97 | 7.129% | $117.8098 | $117.81 | $117.80 | $117.80 |
| Purchase #3 | $21.61 | 12.792% | $24.3744 | $24.37 | $24.35 | $24.40 |
| Purchase #4 | $130.76 | 4.306% | $136.3905 | $136.39 | $136.40 | $136.40 |
| Purchase #5 | $7.75 | 11.322% | $8.6275 | $8.63 | $8.65 | $8.60 |
| Purchase #6 | $42.90 | 6.701% | $45.7747 | $45.77 | $45.75 | $45.80 |
| Purchase #7 | $14.26 | 11.120% | $15.8457 | $15.85 | $15.85 | $15.80 |
| 7 purchase totals = | $485.94 | $523.5974 | $523.59 | $523.55 | $523.60 | |