| 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 | $105.89 | 4.289% | $110.4316 | $110.43 | $110.45 | $110.40 |
| Purchase #2 | $242.36 | 10.428% | $267.6333 | $267.63 | $267.65 | $267.60 |
| Purchase #3 | $33.28 | 6.592% | $35.4738 | $35.47 | $35.45 | $35.50 |
| Purchase #4 | $71.92 | 8.273% | $77.8699 | $77.87 | $77.85 | $77.90 |
| Purchase #5 | $209.63 | 6.140% | $222.5013 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $196.92 | 7.529% | $211.7461 | $211.75 | $211.75 | $211.70 |
| Purchase #7 | $124.71 | 7.169% | $133.6505 | $133.65 | $133.65 | $133.70 |
| 7 purchase totals = | $984.71 | $1,059.3065 | $1,059.30 | $1,059.30 | $1,059.30 | |