| 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 | $47.70 | 13.280% | $54.0346 | $54.03 | $54.05 | $54.00 |
| Purchase #2 | $52.48 | 12.399% | $58.987 | $58.99 | $59.00 | $59.00 |
| Purchase #3 | $181.91 | 3.116% | $187.5783 | $187.58 | $187.60 | $187.60 |
| Purchase #4 | $46.75 | 12.820% | $52.7434 | $52.74 | $52.75 | $52.70 |
| Purchase #5 | $153.74 | 9.343% | $168.1039 | $168.10 | $168.10 | $168.10 |
| Purchase #6 | $159.82 | 12.623% | $179.9941 | $179.99 | $180.00 | $180.00 |
| Purchase #7 | $213.53 | 13.756% | $242.9032 | $242.90 | $242.90 | $242.90 |
| 7 purchase totals = | $855.93 | $944.3445 | $944.33 | $944.40 | $944.30 | |