| 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 | $33.54 | 3.409% | $34.6834 | $34.68 | $34.70 | $34.70 |
| Purchase #2 | $135.32 | 3.453% | $139.9926 | $139.99 | $140.00 | $140.00 |
| Purchase #3 | $177.48 | 11.846% | $198.5043 | $198.50 | $198.50 | $198.50 |
| Purchase #4 | $82.91 | 9.357% | $90.6679 | $90.67 | $90.65 | $90.70 |
| Purchase #5 | $11.43 | 3.164% | $11.7916 | $11.79 | $11.80 | $11.80 |
| Purchase #6 | $171.59 | 9.606% | $188.0729 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $246.96 | 6.795% | $263.7409 | $263.74 | $263.75 | $263.70 |
| 7 purchase totals = | $859.23 | $927.4536 | $927.44 | $927.45 | $927.50 | |