| 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 | $217.91 | 11.310% | $242.5556 | $242.56 | $242.55 | $242.60 |
| Purchase #2 | $156.53 | 7.529% | $168.3151 | $168.32 | $168.30 | $168.30 |
| Purchase #3 | $67.28 | 10.698% | $74.4776 | $74.48 | $74.50 | $74.50 |
| Purchase #4 | $106.66 | 7.495% | $114.6542 | $114.65 | $114.65 | $114.70 |
| Purchase #5 | $69.68 | 12.572% | $78.4402 | $78.44 | $78.45 | $78.40 |
| Purchase #6 | $96.70 | 13.373% | $109.6317 | $109.63 | $109.65 | $109.60 |
| Purchase #7 | $16.41 | 3.385% | $16.9655 | $16.97 | $16.95 | $17.00 |
| 7 purchase totals = | $731.17 | $805.0399 | $805.05 | $805.05 | $805.10 | |