| 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 | $69.72 | 6.524% | $74.2685 | $74.27 | $74.25 | $74.30 |
| Purchase #2 | $246.39 | 7.325% | $264.4381 | $264.44 | $264.45 | $264.40 |
| Purchase #3 | $128.28 | 12.674% | $144.5382 | $144.54 | $144.55 | $144.50 |
| Purchase #4 | $242.44 | 3.825% | $251.7133 | $251.71 | $251.70 | $251.70 |
| Purchase #5 | $211.79 | 3.499% | $219.2005 | $219.20 | $219.20 | $219.20 |
| Purchase #6 | $73.83 | 10.169% | $81.3378 | $81.34 | $81.35 | $81.30 |
| Purchase #7 | $125.95 | 5.175% | $132.4679 | $132.47 | $132.45 | $132.50 |
| 7 purchase totals = | $1,098.40 | $1,167.9643 | $1,167.97 | $1,167.95 | $1,167.90 | |