| 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 | $31.66 | 13.699% | $35.9971 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $228.50 | 11.413% | $254.5787 | $254.58 | $254.60 | $254.60 |
| Purchase #3 | $53.91 | 9.240% | $58.8913 | $58.89 | $58.90 | $58.90 |
| Purchase #4 | $125.37 | 10.717% | $138.8059 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $193.68 | 6.263% | $205.8102 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $54.65 | 10.332% | $60.2964 | $60.30 | $60.30 | $60.30 |
| Purchase #7 | $242.48 | 5.410% | $255.5982 | $255.60 | $255.60 | $255.60 |
| 7 purchase totals = | $930.25 | $1,009.9778 | $1,009.99 | $1,010.00 | $1,010.00 | |