| 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 | $43.47 | 3.489% | $44.9867 | $44.99 | $45.00 | $45.00 |
| Purchase #2 | $54.81 | 7.328% | $58.8265 | $58.83 | $58.85 | $58.80 |
| Purchase #3 | $236.76 | 3.687% | $245.4893 | $245.49 | $245.50 | $245.50 |
| Purchase #4 | $162.45 | 8.374% | $176.0536 | $176.05 | $176.05 | $176.10 |
| Purchase #5 | $15.58 | 8.756% | $16.9442 | $16.94 | $16.95 | $16.90 |
| Purchase #6 | $97.79 | 13.161% | $110.6601 | $110.66 | $110.65 | $110.70 |
| Purchase #7 | $97.60 | 4.293% | $101.79 | $101.79 | $101.80 | $101.80 |
| 7 purchase totals = | $708.46 | $754.7504 | $754.75 | $754.80 | $754.80 | |