| 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 | $73.55 | 9.509% | $80.5439 | $80.54 | $80.55 | $80.50 |
| Purchase #2 | $130.67 | 8.693% | $142.0291 | $142.03 | $142.05 | $142.00 |
| Purchase #3 | $154.60 | 3.848% | $160.549 | $160.55 | $160.55 | $160.50 |
| Purchase #4 | $173.45 | 11.431% | $193.2771 | $193.28 | $193.30 | $193.30 |
| Purchase #5 | $225.25 | 10.379% | $248.6287 | $248.63 | $248.65 | $248.60 |
| Purchase #6 | $46.74 | 10.112% | $51.4663 | $51.47 | $51.45 | $51.50 |
| Purchase #7 | $78.90 | 3.378% | $81.5652 | $81.57 | $81.55 | $81.60 |
| 7 purchase totals = | $883.16 | $958.0593 | $958.07 | $958.10 | $958.00 | |