| 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 | $67.54 | 8.405% | $73.2167 | $73.22 | $73.20 | $73.20 |
| Purchase #2 | $34.33 | 13.847% | $39.0837 | $39.08 | $39.10 | $39.10 |
| Purchase #3 | $219.71 | 8.808% | $239.0621 | $239.06 | $239.05 | $239.10 |
| Purchase #4 | $223.25 | 3.126% | $230.2288 | $230.23 | $230.25 | $230.20 |
| Purchase #5 | $149.46 | 4.171% | $155.694 | $155.69 | $155.70 | $155.70 |
| Purchase #6 | $151.28 | 3.750% | $156.953 | $156.95 | $156.95 | $157.00 |
| Purchase #7 | $59.88 | 9.411% | $65.5153 | $65.52 | $65.50 | $65.50 |
| 7 purchase totals = | $905.45 | $959.7536 | $959.75 | $959.75 | $959.80 | |