| 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 | $81.56 | 3.250% | $84.2107 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $233.27 | 6.379% | $248.1503 | $248.15 | $248.15 | $248.20 |
| Purchase #3 | $108.77 | 6.296% | $115.6182 | $115.62 | $115.60 | $115.60 |
| Purchase #4 | $125.52 | 3.667% | $130.1228 | $130.12 | $130.10 | $130.10 |
| Purchase #5 | $21.26 | 11.540% | $23.7134 | $23.71 | $23.70 | $23.70 |
| Purchase #6 | $82.78 | 3.525% | $85.698 | $85.70 | $85.70 | $85.70 |
| Purchase #7 | $217.85 | 8.459% | $236.2779 | $236.28 | $236.30 | $236.30 |
| 7 purchase totals = | $871.01 | $923.7913 | $923.79 | $923.75 | $923.80 | |