| 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 | $229.77 | 11.472% | $256.1292 | $256.13 | $256.15 | $256.10 |
| Purchase #2 | $223.97 | 3.765% | $232.4025 | $232.40 | $232.40 | $232.40 |
| Purchase #3 | $85.63 | 13.713% | $97.3724 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $49.69 | 7.675% | $53.5037 | $53.50 | $53.50 | $53.50 |
| Purchase #5 | $80.30 | 5.529% | $84.7398 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $157.75 | 4.238% | $164.4354 | $164.44 | $164.45 | $164.40 |
| Purchase #7 | $40.66 | 8.225% | $44.0043 | $44.00 | $44.00 | $44.00 |
| 7 purchase totals = | $867.77 | $932.5873 | $932.58 | $932.60 | $932.50 | |