| 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 | $225.89 | 8.695% | $245.5311 | $245.53 | $245.55 | $245.50 |
| Purchase #2 | $13.75 | 4.398% | $14.3547 | $14.35 | $14.35 | $14.40 |
| Purchase #3 | $85.30 | 8.275% | $92.3586 | $92.36 | $92.35 | $92.40 |
| Purchase #4 | $145.29 | 5.641% | $153.4858 | $153.49 | $153.50 | $153.50 |
| Purchase #5 | $174.80 | 4.356% | $182.4143 | $182.41 | $182.40 | $182.40 |
| Purchase #6 | $14.91 | 6.254% | $15.8425 | $15.84 | $15.85 | $15.80 |
| Purchase #7 | $22.47 | 11.267% | $25.0017 | $25.00 | $25.00 | $25.00 |
| 7 purchase totals = | $682.41 | $728.9887 | $728.98 | $729.00 | $729.00 | |