| 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 | $26.69 | 12.762% | $30.0962 | $30.10 | $30.10 | $30.10 |
| Purchase #2 | $150.61 | 5.138% | $158.3483 | $158.35 | $158.35 | $158.30 |
| Purchase #3 | $115.75 | 7.241% | $124.1315 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $137.73 | 13.293% | $156.0384 | $156.04 | $156.05 | $156.00 |
| Purchase #5 | $243.86 | 12.478% | $274.2889 | $274.29 | $274.30 | $274.30 |
| Purchase #6 | $189.30 | 9.612% | $207.4955 | $207.50 | $207.50 | $207.50 |
| Purchase #7 | $67.34 | 8.760% | $73.239 | $73.24 | $73.25 | $73.20 |
| 7 purchase totals = | $931.28 | $1,023.6378 | $1,023.65 | $1,023.70 | $1,023.50 | |