| 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 | $193.85 | 5.445% | $204.4051 | $204.41 | $204.40 | $204.40 |
| Purchase #2 | $56.41 | 13.192% | $63.8516 | $63.85 | $63.85 | $63.90 |
| Purchase #3 | $71.71 | 7.493% | $77.0832 | $77.08 | $77.10 | $77.10 |
| Purchase #4 | $101.51 | 7.591% | $109.2156 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $201.92 | 12.437% | $227.0328 | $227.03 | $227.05 | $227.00 |
| Purchase #6 | $199.55 | 3.240% | $206.0154 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $69.31 | 6.111% | $73.5455 | $73.55 | $73.55 | $73.50 |
| 7 purchase totals = | $894.26 | $961.1492 | $961.16 | $961.15 | $961.10 | |