| 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 | $101.30 | 8.250% | $109.6573 | $109.66 | $109.65 | $109.70 |
| Purchase #2 | $148.35 | 10.713% | $164.2427 | $164.24 | $164.25 | $164.20 |
| Purchase #3 | $39.72 | 9.453% | $43.4747 | $43.47 | $43.45 | $43.50 |
| Purchase #4 | $124.69 | 8.666% | $135.4956 | $135.50 | $135.50 | $135.50 |
| Purchase #5 | $15.71 | 5.361% | $16.5522 | $16.55 | $16.55 | $16.60 |
| Purchase #6 | $73.36 | 9.263% | $80.1553 | $80.16 | $80.15 | $80.20 |
| Purchase #7 | $208.57 | 11.852% | $233.2897 | $233.29 | $233.30 | $233.30 |
| 7 purchase totals = | $711.70 | $782.8675 | $782.87 | $782.85 | $783.00 | |