| 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 | $96.79 | 7.866% | $104.4035 | $104.40 | $104.40 | $104.40 |
| Purchase #2 | $28.77 | 6.426% | $30.6188 | $30.62 | $30.60 | $30.60 |
| Purchase #3 | $23.44 | 10.630% | $25.9317 | $25.93 | $25.95 | $25.90 |
| Purchase #4 | $84.73 | 12.721% | $95.5085 | $95.51 | $95.50 | $95.50 |
| Purchase #5 | $31.27 | 12.717% | $35.2466 | $35.25 | $35.25 | $35.20 |
| Purchase #6 | $93.53 | 10.352% | $103.2122 | $103.21 | $103.20 | $103.20 |
| Purchase #7 | $163.34 | 6.564% | $174.0616 | $174.06 | $174.05 | $174.10 |
| 7 purchase totals = | $521.87 | $568.9829 | $568.98 | $568.95 | $568.90 | |