| 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 | $52.89 | 8.195% | $57.2243 | $57.22 | $57.20 | $57.20 |
| Purchase #2 | $122.65 | 9.781% | $134.6464 | $134.65 | $134.65 | $134.60 |
| Purchase #3 | $189.28 | 12.652% | $213.2277 | $213.23 | $213.25 | $213.20 |
| Purchase #4 | $214.89 | 3.112% | $221.5774 | $221.58 | $221.60 | $221.60 |
| Purchase #5 | $190.81 | 3.690% | $197.8509 | $197.85 | $197.85 | $197.90 |
| Purchase #6 | $72.38 | 12.779% | $81.6294 | $81.63 | $81.65 | $81.60 |
| Purchase #7 | $52.53 | 7.551% | $56.4965 | $56.50 | $56.50 | $56.50 |
| 7 purchase totals = | $895.43 | $962.6526 | $962.66 | $962.70 | $962.60 | |