| 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 | $6.89 | 7.345% | $7.3961 | $7.40 | $7.40 | $7.40 |
| Purchase #2 | $234.93 | 11.698% | $262.4121 | $262.41 | $262.40 | $262.40 |
| Purchase #3 | $69.58 | 11.389% | $77.5045 | $77.50 | $77.50 | $77.50 |
| Purchase #4 | $153.64 | 5.848% | $162.6249 | $162.62 | $162.60 | $162.60 |
| Purchase #5 | $163.51 | 4.153% | $170.3006 | $170.30 | $170.30 | $170.30 |
| Purchase #6 | $206.70 | 6.585% | $220.3112 | $220.31 | $220.30 | $220.30 |
| Purchase #7 | $194.83 | 9.160% | $212.6764 | $212.68 | $212.70 | $212.70 |
| 7 purchase totals = | $1,030.08 | $1,113.2258 | $1,113.22 | $1,113.20 | $1,113.20 | |