| 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 | $57.68 | 10.427% | $63.6943 | $63.69 | $63.70 | $63.70 |
| Purchase #2 | $16.85 | 6.160% | $17.888 | $17.89 | $17.90 | $17.90 |
| Purchase #3 | $30.94 | 13.769% | $35.2001 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $30.25 | 10.692% | $33.4843 | $33.48 | $33.50 | $33.50 |
| Purchase #5 | $12.61 | 12.648% | $14.2049 | $14.20 | $14.20 | $14.20 |
| Purchase #6 | $70.38 | 9.212% | $76.8634 | $76.86 | $76.85 | $76.90 |
| Purchase #7 | $230.64 | 9.831% | $253.3142 | $253.31 | $253.30 | $253.30 |
| 7 purchase totals = | $449.35 | $494.6492 | $494.63 | $494.65 | $494.70 | |