| 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 | $94.75 | 5.186% | $99.6637 | $99.66 | $99.65 | $99.70 |
| Purchase #2 | $25.67 | 10.174% | $28.2817 | $28.28 | $28.30 | $28.30 |
| Purchase #3 | $243.31 | 7.765% | $262.203 | $262.20 | $262.20 | $262.20 |
| Purchase #4 | $224.49 | 9.843% | $246.5866 | $246.59 | $246.60 | $246.60 |
| Purchase #5 | $29.87 | 12.264% | $33.5333 | $33.53 | $33.55 | $33.50 |
| Purchase #6 | $109.79 | 3.349% | $113.4669 | $113.47 | $113.45 | $113.50 |
| Purchase #7 | $231.62 | 12.193% | $259.8614 | $259.86 | $259.85 | $259.90 |
| 7 purchase totals = | $959.50 | $1,043.5966 | $1,043.59 | $1,043.60 | $1,043.70 | |