| 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 | $158.57 | 10.273% | $174.8599 | $174.86 | $174.85 | $174.90 |
| Purchase #2 | $23.88 | 11.621% | $26.6551 | $26.66 | $26.65 | $26.70 |
| Purchase #3 | $45.68 | 5.474% | $48.1805 | $48.18 | $48.20 | $48.20 |
| Purchase #4 | $67.50 | 12.859% | $76.1798 | $76.18 | $76.20 | $76.20 |
| Purchase #5 | $26.99 | 6.851% | $28.8391 | $28.84 | $28.85 | $28.80 |
| Purchase #6 | $248.63 | 8.689% | $270.2335 | $270.23 | $270.25 | $270.20 |
| Purchase #7 | $177.62 | 3.361% | $183.5898 | $183.59 | $183.60 | $183.60 |
| 7 purchase totals = | $748.87 | $808.5377 | $808.54 | $808.60 | $808.60 | |