| 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 | $115.76 | 11.831% | $129.4556 | $129.46 | $129.45 | $129.50 |
| Purchase #2 | $110.84 | 13.350% | $125.6371 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $50.27 | 12.677% | $56.6427 | $56.64 | $56.65 | $56.60 |
| Purchase #4 | $66.79 | 10.440% | $73.7629 | $73.76 | $73.75 | $73.80 |
| Purchase #5 | $154.34 | 4.427% | $161.1726 | $161.17 | $161.15 | $161.20 |
| Purchase #6 | $228.38 | 8.299% | $247.3333 | $247.33 | $247.35 | $247.30 |
| Purchase #7 | $51.82 | 9.553% | $56.7704 | $56.77 | $56.75 | $56.80 |
| 7 purchase totals = | $778.20 | $850.7746 | $850.77 | $850.75 | $850.80 | |