| 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 | $207.94 | 10.194% | $229.1374 | $229.14 | $229.15 | $229.10 |
| Purchase #2 | $17.91 | 8.745% | $19.4762 | $19.48 | $19.50 | $19.50 |
| Purchase #3 | $48.31 | 5.438% | $50.9371 | $50.94 | $50.95 | $50.90 |
| Purchase #4 | $84.35 | 12.370% | $94.7841 | $94.78 | $94.80 | $94.80 |
| Purchase #5 | $129.30 | 7.810% | $139.3983 | $139.40 | $139.40 | $139.40 |
| Purchase #6 | $103.50 | 4.389% | $108.0426 | $108.04 | $108.05 | $108.00 |
| Purchase #7 | $69.25 | 5.333% | $72.9431 | $72.94 | $72.95 | $72.90 |
| 7 purchase totals = | $660.56 | $714.7188 | $714.72 | $714.80 | $714.60 | |