| 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 | $26.86 | 12.772% | $30.2906 | $30.29 | $30.30 | $30.30 |
| Purchase #2 | $40.36 | 9.217% | $44.08 | $44.08 | $44.10 | $44.10 |
| Purchase #3 | $87.43 | 5.773% | $92.4773 | $92.48 | $92.50 | $92.50 |
| Purchase #4 | $238.41 | 4.164% | $248.3374 | $248.34 | $248.35 | $248.30 |
| Purchase #5 | $147.70 | 5.778% | $156.2341 | $156.23 | $156.25 | $156.20 |
| Purchase #6 | $99.88 | 3.278% | $103.1541 | $103.15 | $103.15 | $103.20 |
| Purchase #7 | $140.87 | 12.547% | $158.545 | $158.55 | $158.55 | $158.50 |
| 7 purchase totals = | $781.51 | $833.1185 | $833.12 | $833.20 | $833.10 | |