| 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 | $84.39 | 8.414% | $91.4906 | $91.49 | $91.50 | $91.50 |
| Purchase #2 | $29.30 | 4.397% | $30.5883 | $30.59 | $30.60 | $30.60 |
| Purchase #3 | $14.48 | 3.730% | $15.0201 | $15.02 | $15.00 | $15.00 |
| Purchase #4 | $212.86 | 13.648% | $241.9111 | $241.91 | $241.90 | $241.90 |
| Purchase #5 | $73.27 | 4.319% | $76.4345 | $76.43 | $76.45 | $76.40 |
| Purchase #6 | $22.80 | 4.588% | $23.8461 | $23.85 | $23.85 | $23.80 |
| Purchase #7 | $78.44 | 12.354% | $88.1305 | $88.13 | $88.15 | $88.10 |
| 7 purchase totals = | $515.54 | $567.4212 | $567.42 | $567.45 | $567.30 | |