| 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 | $180.62 | 13.122% | $204.321 | $204.32 | $204.30 | $204.30 |
| Purchase #2 | $97.58 | 4.310% | $101.7857 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $5.53 | 8.508% | $6.0005 | $6.00 | $6.00 | $6.00 |
| Purchase #4 | $46.45 | 8.260% | $50.2868 | $50.29 | $50.30 | $50.30 |
| Purchase #5 | $161.46 | 13.370% | $183.0472 | $183.05 | $183.05 | $183.00 |
| Purchase #6 | $112.75 | 5.234% | $118.6513 | $118.65 | $118.65 | $118.70 |
| Purchase #7 | $20.33 | 11.399% | $22.6474 | $22.65 | $22.65 | $22.60 |
| 7 purchase totals = | $624.72 | $686.7399 | $686.75 | $686.75 | $686.70 | |