| 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 | $25.78 | 5.266% | $27.1376 | $27.14 | $27.15 | $27.10 |
| Purchase #2 | $186.80 | 11.534% | $208.3455 | $208.35 | $208.35 | $208.30 |
| Purchase #3 | $225.96 | 7.856% | $243.7114 | $243.71 | $243.70 | $243.70 |
| Purchase #4 | $123.61 | 6.273% | $131.3641 | $131.36 | $131.35 | $131.40 |
| Purchase #5 | $192.39 | 3.223% | $198.5907 | $198.59 | $198.60 | $198.60 |
| Purchase #6 | $51.65 | 9.415% | $56.5128 | $56.51 | $56.50 | $56.50 |
| Purchase #7 | $192.57 | 10.246% | $212.3007 | $212.30 | $212.30 | $212.30 |
| 7 purchase totals = | $998.76 | $1,077.9628 | $1,077.96 | $1,077.95 | $1,077.90 | |