| 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 | $7.71 | 13.503% | $8.7511 | $8.75 | $8.75 | $8.80 |
| Purchase #2 | $179.95 | 6.282% | $191.2545 | $191.25 | $191.25 | $191.30 |
| Purchase #3 | $127.34 | 4.461% | $133.0206 | $133.02 | $133.00 | $133.00 |
| Purchase #4 | $31.71 | 5.528% | $33.4629 | $33.46 | $33.45 | $33.50 |
| Purchase #5 | $56.77 | 10.791% | $62.8961 | $62.90 | $62.90 | $62.90 |
| Purchase #6 | $30.68 | 9.743% | $33.6692 | $33.67 | $33.65 | $33.70 |
| Purchase #7 | $49.45 | 5.113% | $51.9784 | $51.98 | $52.00 | $52.00 |
| 7 purchase totals = | $483.61 | $515.0328 | $515.03 | $515.00 | $515.20 | |