| 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 | $125.90 | 11.372% | $140.2173 | $140.22 | $140.20 | $140.20 |
| Purchase #2 | $36.84 | 9.107% | $40.195 | $40.20 | $40.20 | $40.20 |
| Purchase #3 | $121.58 | 9.382% | $132.9866 | $132.99 | $133.00 | $133.00 |
| Purchase #4 | $212.81 | 8.782% | $231.499 | $231.50 | $231.50 | $231.50 |
| Purchase #5 | $5.35 | 4.334% | $5.5819 | $5.58 | $5.60 | $5.60 |
| Purchase #6 | $184.64 | 7.177% | $197.8916 | $197.89 | $197.90 | $197.90 |
| Purchase #7 | $56.53 | 3.516% | $58.5176 | $58.52 | $58.50 | $58.50 |
| 7 purchase totals = | $743.65 | $806.8890 | $806.90 | $806.90 | $806.90 | |