| 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 | $125.78 | 9.608% | $137.8649 | $137.86 | $137.85 | $137.90 |
| Purchase #2 | $146.63 | 6.775% | $156.5642 | $156.56 | $156.55 | $156.60 |
| Purchase #3 | $242.25 | 9.855% | $266.1237 | $266.12 | $266.10 | $266.10 |
| Purchase #4 | $62.34 | 4.645% | $65.2357 | $65.24 | $65.25 | $65.20 |
| Purchase #5 | $63.80 | 10.385% | $70.4256 | $70.43 | $70.45 | $70.40 |
| Purchase #6 | $98.34 | 7.398% | $105.6152 | $105.62 | $105.60 | $105.60 |
| Purchase #7 | $205.82 | 8.356% | $223.0183 | $223.02 | $223.00 | $223.00 |
| 7 purchase totals = | $944.96 | $1,024.8476 | $1,024.85 | $1,024.80 | $1,024.80 | |