| 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 | $37.76 | 12.247% | $42.3845 | $42.38 | $42.40 | $42.40 |
| Purchase #2 | $153.38 | 12.690% | $172.8439 | $172.84 | $172.85 | $172.80 |
| Purchase #3 | $60.82 | 3.727% | $63.0868 | $63.09 | $63.10 | $63.10 |
| Purchase #4 | $70.39 | 10.153% | $77.5367 | $77.54 | $77.55 | $77.50 |
| Purchase #5 | $6.45 | 4.483% | $6.7392 | $6.74 | $6.75 | $6.70 |
| Purchase #6 | $48.41 | 11.177% | $53.8208 | $53.82 | $53.80 | $53.80 |
| Purchase #7 | $208.69 | 3.500% | $215.9942 | $215.99 | $216.00 | $216.00 |
| 7 purchase totals = | $585.90 | $632.4061 | $632.40 | $632.45 | $632.30 | |