| 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 | $60.99 | 7.674% | $65.6704 | $65.67 | $65.65 | $65.70 |
| Purchase #2 | $31.73 | 12.795% | $35.7899 | $35.79 | $35.80 | $35.80 |
| Purchase #3 | $168.56 | 13.105% | $190.6498 | $190.65 | $190.65 | $190.60 |
| Purchase #4 | $111.86 | 5.627% | $118.1544 | $118.15 | $118.15 | $118.20 |
| Purchase #5 | $7.44 | 10.722% | $8.2377 | $8.24 | $8.25 | $8.20 |
| Purchase #6 | $58.28 | 13.308% | $66.0359 | $66.04 | $66.05 | $66.00 |
| Purchase #7 | $156.50 | 13.623% | $177.82 | $177.82 | $177.80 | $177.80 |
| 7 purchase totals = | $595.36 | $662.3581 | $662.36 | $662.35 | $662.30 | |