| 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 | $61.91 | 7.428% | $66.5087 | $66.51 | $66.50 | $66.50 |
| Purchase #2 | $24.81 | 6.366% | $26.3894 | $26.39 | $26.40 | $26.40 |
| Purchase #3 | $117.59 | 5.770% | $124.3749 | $124.37 | $124.35 | $124.40 |
| Purchase #4 | $173.56 | 12.698% | $195.5986 | $195.60 | $195.60 | $195.60 |
| Purchase #5 | $119.81 | 10.710% | $132.6417 | $132.64 | $132.65 | $132.60 |
| Purchase #6 | $33.63 | 11.470% | $37.4874 | $37.49 | $37.50 | $37.50 |
| Purchase #7 | $129.81 | 8.492% | $140.8335 | $140.83 | $140.85 | $140.80 |
| 7 purchase totals = | $661.12 | $723.8342 | $723.83 | $723.85 | $723.80 | |