| 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 | $72.41 | 4.847% | $75.9197 | $75.92 | $75.90 | $75.90 |
| Purchase #2 | $226.33 | 3.743% | $234.8015 | $234.80 | $234.80 | $234.80 |
| Purchase #3 | $155.80 | 4.474% | $162.7705 | $162.77 | $162.75 | $162.80 |
| Purchase #4 | $153.74 | 6.136% | $163.1735 | $163.17 | $163.15 | $163.20 |
| Purchase #5 | $79.63 | 8.551% | $86.4392 | $86.44 | $86.45 | $86.40 |
| Purchase #6 | $54.74 | 3.792% | $56.8157 | $56.82 | $56.80 | $56.80 |
| Purchase #7 | $73.82 | 10.643% | $81.6767 | $81.68 | $81.70 | $81.70 |
| 7 purchase totals = | $816.47 | $861.5968 | $861.60 | $861.55 | $861.60 | |