| 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 | $192.61 | 7.865% | $207.7588 | $207.76 | $207.75 | $207.80 |
| Purchase #2 | $77.79 | 4.284% | $81.1225 | $81.12 | $81.10 | $81.10 |
| Purchase #3 | $29.27 | 5.489% | $30.8766 | $30.88 | $30.90 | $30.90 |
| Purchase #4 | $190.79 | 8.308% | $206.6408 | $206.64 | $206.65 | $206.60 |
| Purchase #5 | $109.88 | 4.249% | $114.5488 | $114.55 | $114.55 | $114.50 |
| Purchase #6 | $97.89 | 8.139% | $105.8573 | $105.86 | $105.85 | $105.90 |
| Purchase #7 | $39.33 | 3.580% | $40.738 | $40.74 | $40.75 | $40.70 |
| 7 purchase totals = | $737.56 | $787.5428 | $787.55 | $787.55 | $787.50 | |