| 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 | $226.61 | 3.620% | $234.8133 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $31.77 | 13.231% | $35.9735 | $35.97 | $35.95 | $36.00 |
| Purchase #3 | $201.48 | 8.478% | $218.5615 | $218.56 | $218.55 | $218.60 |
| Purchase #4 | $218.57 | 6.475% | $232.7224 | $232.72 | $232.70 | $232.70 |
| Purchase #5 | $9.25 | 5.261% | $9.7366 | $9.74 | $9.75 | $9.70 |
| Purchase #6 | $62.92 | 13.209% | $71.2311 | $71.23 | $71.25 | $71.20 |
| Purchase #7 | $30.83 | 7.596% | $33.1718 | $33.17 | $33.15 | $33.20 |
| 7 purchase totals = | $781.43 | $836.2102 | $836.20 | $836.15 | $836.20 | |