| 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 | $50.80 | 3.446% | $52.5506 | $52.55 | $52.55 | $52.60 |
| Purchase #2 | $25.85 | 3.343% | $26.7142 | $26.71 | $26.70 | $26.70 |
| Purchase #3 | $158.31 | 6.585% | $168.7347 | $168.73 | $168.75 | $168.70 |
| Purchase #4 | $146.42 | 10.118% | $161.2348 | $161.23 | $161.25 | $161.20 |
| Purchase #5 | $177.70 | 7.547% | $191.111 | $191.11 | $191.10 | $191.10 |
| Purchase #6 | $246.80 | 13.560% | $280.2661 | $280.27 | $280.25 | $280.30 |
| Purchase #7 | $20.62 | 4.252% | $21.4968 | $21.50 | $21.50 | $21.50 |
| 7 purchase totals = | $826.50 | $902.1082 | $902.10 | $902.10 | $902.10 | |