| 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 | $60.36 | 13.305% | $68.3909 | $68.39 | $68.40 | $68.40 |
| Purchase #2 | $165.52 | 6.664% | $176.5503 | $176.55 | $176.55 | $176.60 |
| Purchase #3 | $64.89 | 7.630% | $69.8411 | $69.84 | $69.85 | $69.80 |
| Purchase #4 | $119.87 | 11.839% | $134.0614 | $134.06 | $134.05 | $134.10 |
| Purchase #5 | $90.83 | 7.643% | $97.7721 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $140.69 | 6.114% | $149.2918 | $149.29 | $149.30 | $149.30 |
| Purchase #7 | $16.59 | 5.263% | $17.4631 | $17.46 | $17.45 | $17.50 |
| 7 purchase totals = | $658.75 | $713.3707 | $713.36 | $713.35 | $713.50 | |