| 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 | $26.87 | 4.807% | $28.1616 | $28.16 | $28.15 | $28.20 |
| Purchase #2 | $150.45 | 3.704% | $156.0227 | $156.02 | $156.00 | $156.00 |
| Purchase #3 | $94.89 | 3.430% | $98.1447 | $98.14 | $98.15 | $98.10 |
| Purchase #4 | $232.31 | 13.369% | $263.3675 | $263.37 | $263.35 | $263.40 |
| Purchase #5 | $6.62 | 4.586% | $6.9236 | $6.92 | $6.90 | $6.90 |
| Purchase #6 | $169.27 | 10.713% | $187.4039 | $187.40 | $187.40 | $187.40 |
| Purchase #7 | $250.56 | 11.159% | $278.52 | $278.52 | $278.50 | $278.50 |
| 7 purchase totals = | $930.97 | $1,018.5440 | $1,018.53 | $1,018.45 | $1,018.50 | |