| 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 | $87.34 | 9.792% | $95.8923 | $95.89 | $95.90 | $95.90 |
| Purchase #2 | $133.34 | 9.254% | $145.6793 | $145.68 | $145.70 | $145.70 |
| Purchase #3 | $99.97 | 4.796% | $104.7646 | $104.76 | $104.75 | $104.80 |
| Purchase #4 | $241.47 | 10.597% | $267.0586 | $267.06 | $267.05 | $267.10 |
| Purchase #5 | $152.63 | 13.795% | $173.6853 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $77.72 | 9.280% | $84.9324 | $84.93 | $84.95 | $84.90 |
| Purchase #7 | $234.69 | 11.635% | $261.9962 | $262.00 | $262.00 | $262.00 |
| 7 purchase totals = | $1,027.16 | $1,134.0087 | $1,134.01 | $1,134.05 | $1,134.10 | |