| 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 | $25.34 | 7.862% | $27.3322 | $27.33 | $27.35 | $27.30 |
| Purchase #2 | $193.65 | 6.419% | $206.0804 | $206.08 | $206.10 | $206.10 |
| Purchase #3 | $83.48 | 11.493% | $93.0744 | $93.07 | $93.05 | $93.10 |
| Purchase #4 | $99.84 | 4.628% | $104.4606 | $104.46 | $104.45 | $104.50 |
| Purchase #5 | $215.81 | 10.171% | $237.76 | $237.76 | $237.75 | $237.80 |
| Purchase #6 | $145.94 | 8.852% | $158.8586 | $158.86 | $158.85 | $158.90 |
| Purchase #7 | $167.64 | 4.691% | $175.504 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $931.70 | $1,003.0702 | $1,003.06 | $1,003.05 | $1,003.20 | |