| 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 | $40.31 | 6.760% | $43.035 | $43.04 | $43.05 | $43.00 |
| Purchase #2 | $239.77 | 3.602% | $248.4065 | $248.41 | $248.40 | $248.40 |
| Purchase #3 | $208.67 | 11.102% | $231.8365 | $231.84 | $231.85 | $231.80 |
| Purchase #4 | $23.34 | 13.121% | $26.4024 | $26.40 | $26.40 | $26.40 |
| Purchase #5 | $207.42 | 7.198% | $222.3501 | $222.35 | $222.35 | $222.40 |
| Purchase #6 | $22.43 | 12.672% | $25.2723 | $25.27 | $25.25 | $25.30 |
| Purchase #7 | $72.59 | 11.540% | $80.9669 | $80.97 | $80.95 | $81.00 |
| 7 purchase totals = | $814.53 | $878.2697 | $878.28 | $878.25 | $878.30 | |