| 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 | $73.53 | 6.851% | $78.5675 | $78.57 | $78.55 | $78.60 |
| Purchase #2 | $208.59 | 7.287% | $223.79 | $223.79 | $223.80 | $223.80 |
| Purchase #3 | $188.47 | 11.705% | $210.5304 | $210.53 | $210.55 | $210.50 |
| Purchase #4 | $158.37 | 12.299% | $177.8479 | $177.85 | $177.85 | $177.80 |
| Purchase #5 | $150.27 | 10.481% | $166.0198 | $166.02 | $166.00 | $166.00 |
| Purchase #6 | $213.97 | 11.774% | $239.1628 | $239.16 | $239.15 | $239.20 |
| Purchase #7 | $248.55 | 4.770% | $260.4058 | $260.41 | $260.40 | $260.40 |
| 7 purchase totals = | $1,241.75 | $1,356.3242 | $1,356.33 | $1,356.30 | $1,356.30 | |