| 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 | $14.88 | 13.472% | $16.8846 | $16.88 | $16.90 | $16.90 |
| Purchase #2 | $74.99 | 3.197% | $77.3874 | $77.39 | $77.40 | $77.40 |
| Purchase #3 | $49.77 | 5.299% | $52.4073 | $52.41 | $52.40 | $52.40 |
| Purchase #4 | $76.98 | 6.348% | $81.8667 | $81.87 | $81.85 | $81.90 |
| Purchase #5 | $247.91 | 8.398% | $268.7295 | $268.73 | $268.75 | $268.70 |
| Purchase #6 | $185.40 | 5.611% | $195.8028 | $195.80 | $195.80 | $195.80 |
| Purchase #7 | $197.33 | 5.386% | $207.9582 | $207.96 | $207.95 | $208.00 |
| 7 purchase totals = | $847.26 | $901.0365 | $901.04 | $901.05 | $901.10 | |