| 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 | $7.59 | 10.418% | $8.3807 | $8.38 | $8.40 | $8.40 |
| Purchase #2 | $151.28 | 3.373% | $156.3827 | $156.38 | $156.40 | $156.40 |
| Purchase #3 | $230.84 | 5.230% | $242.9129 | $242.91 | $242.90 | $242.90 |
| Purchase #4 | $224.98 | 13.737% | $255.8855 | $255.89 | $255.90 | $255.90 |
| Purchase #5 | $168.85 | 3.626% | $174.9725 | $174.97 | $174.95 | $175.00 |
| Purchase #6 | $145.27 | 8.528% | $157.6586 | $157.66 | $157.65 | $157.70 |
| Purchase #7 | $56.52 | 13.776% | $64.3062 | $64.31 | $64.30 | $64.30 |
| 7 purchase totals = | $985.33 | $1,060.4991 | $1,060.50 | $1,060.50 | $1,060.60 | |