| 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 | $167.25 | 6.770% | $178.5728 | $178.57 | $178.55 | $178.60 |
| Purchase #2 | $49.48 | 13.779% | $56.2978 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $23.90 | 13.619% | $27.1549 | $27.15 | $27.15 | $27.20 |
| Purchase #4 | $101.34 | 5.336% | $106.7475 | $106.75 | $106.75 | $106.70 |
| Purchase #5 | $134.44 | 8.243% | $145.5219 | $145.52 | $145.50 | $145.50 |
| Purchase #6 | $68.70 | 13.392% | $77.9003 | $77.90 | $77.90 | $77.90 |
| Purchase #7 | $129.51 | 5.712% | $136.9076 | $136.91 | $136.90 | $136.90 |
| 7 purchase totals = | $674.62 | $729.1028 | $729.10 | $729.05 | $729.10 | |