| 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 | $149.65 | 11.590% | $166.9944 | $166.99 | $167.00 | $167.00 |
| Purchase #2 | $68.83 | 10.116% | $75.7928 | $75.79 | $75.80 | $75.80 |
| Purchase #3 | $30.54 | 9.776% | $33.5256 | $33.53 | $33.55 | $33.50 |
| Purchase #4 | $193.80 | 8.576% | $210.4203 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $100.84 | 4.169% | $105.044 | $105.04 | $105.05 | $105.00 |
| Purchase #6 | $85.29 | 10.279% | $94.057 | $94.06 | $94.05 | $94.10 |
| Purchase #7 | $6.25 | 6.630% | $6.6644 | $6.66 | $6.65 | $6.70 |
| 7 purchase totals = | $635.20 | $692.4985 | $692.49 | $692.50 | $692.50 | |