| 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 | $208.44 | 6.113% | $221.1819 | $221.18 | $221.20 | $221.20 |
| Purchase #2 | $40.34 | 11.198% | $44.8573 | $44.86 | $44.85 | $44.90 |
| Purchase #3 | $224.77 | 10.531% | $248.4405 | $248.44 | $248.45 | $248.40 |
| Purchase #4 | $40.27 | 7.671% | $43.3591 | $43.36 | $43.35 | $43.40 |
| Purchase #5 | $45.32 | 4.806% | $47.4981 | $47.50 | $47.50 | $47.50 |
| Purchase #6 | $42.32 | 4.798% | $44.3505 | $44.35 | $44.35 | $44.40 |
| Purchase #7 | $193.41 | 12.831% | $218.2264 | $218.23 | $218.25 | $218.20 |
| 7 purchase totals = | $794.87 | $867.9138 | $867.92 | $867.95 | $868.00 | |