| 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 | $214.80 | 9.445% | $235.0879 | $235.09 | $235.10 | $235.10 |
| Purchase #2 | $125.67 | 13.533% | $142.6769 | $142.68 | $142.70 | $142.70 |
| Purchase #3 | $182.59 | 7.420% | $196.1382 | $196.14 | $196.15 | $196.10 |
| Purchase #4 | $67.83 | 4.149% | $70.6443 | $70.64 | $70.65 | $70.60 |
| Purchase #5 | $9.29 | 8.106% | $10.043 | $10.04 | $10.05 | $10.00 |
| Purchase #6 | $24.86 | 13.654% | $28.2544 | $28.25 | $28.25 | $28.30 |
| Purchase #7 | $71.71 | 4.453% | $74.9032 | $74.90 | $74.90 | $74.90 |
| 7 purchase totals = | $696.75 | $757.7479 | $757.74 | $757.80 | $757.70 | |