| 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 | $117.44 | 6.734% | $125.3484 | $125.35 | $125.35 | $125.30 |
| Purchase #2 | $231.78 | 4.704% | $242.6829 | $242.68 | $242.70 | $242.70 |
| Purchase #3 | $175.50 | 11.571% | $195.8071 | $195.81 | $195.80 | $195.80 |
| Purchase #4 | $206.63 | 11.756% | $230.9214 | $230.92 | $230.90 | $230.90 |
| Purchase #5 | $131.67 | 11.427% | $146.7159 | $146.72 | $146.70 | $146.70 |
| Purchase #6 | $59.32 | 7.576% | $63.8141 | $63.81 | $63.80 | $63.80 |
| Purchase #7 | $59.37 | 5.174% | $62.4418 | $62.44 | $62.45 | $62.40 |
| 7 purchase totals = | $981.71 | $1,067.7316 | $1,067.73 | $1,067.70 | $1,067.60 | |