| 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 | $85.75 | 10.852% | $95.0556 | $95.06 | $95.05 | $95.10 |
| Purchase #2 | $11.75 | 11.334% | $13.0817 | $13.08 | $13.10 | $13.10 |
| Purchase #3 | $167.62 | 5.498% | $176.8357 | $176.84 | $176.85 | $176.80 |
| Purchase #4 | $204.61 | 11.359% | $227.8516 | $227.85 | $227.85 | $227.90 |
| Purchase #5 | $115.86 | 4.664% | $121.2637 | $121.26 | $121.25 | $121.30 |
| Purchase #6 | $244.66 | 11.445% | $272.6613 | $272.66 | $272.65 | $272.70 |
| Purchase #7 | $74.30 | 8.161% | $80.3636 | $80.36 | $80.35 | $80.40 |
| 7 purchase totals = | $904.55 | $987.1132 | $987.11 | $987.10 | $987.30 | |