| 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 | $60.32 | 3.537% | $62.4535 | $62.45 | $62.45 | $62.50 |
| Purchase #2 | $189.68 | 9.860% | $208.3824 | $208.38 | $208.40 | $208.40 |
| Purchase #3 | $167.90 | 5.155% | $176.5552 | $176.56 | $176.55 | $176.60 |
| Purchase #4 | $5.61 | 13.111% | $6.3455 | $6.35 | $6.35 | $6.30 |
| Purchase #5 | $185.94 | 7.459% | $199.8093 | $199.81 | $199.80 | $199.80 |
| Purchase #6 | $91.58 | 12.851% | $103.3489 | $103.35 | $103.35 | $103.30 |
| Purchase #7 | $95.71 | 10.183% | $105.4561 | $105.46 | $105.45 | $105.50 |
| 7 purchase totals = | $796.74 | $862.3509 | $862.36 | $862.35 | $862.40 | |