| 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 | $64.81 | 11.470% | $72.2437 | $72.24 | $72.25 | $72.20 |
| Purchase #2 | $230.99 | 10.441% | $255.1077 | $255.11 | $255.10 | $255.10 |
| Purchase #3 | $162.74 | 8.567% | $176.6819 | $176.68 | $176.70 | $176.70 |
| Purchase #4 | $25.78 | 10.130% | $28.3915 | $28.39 | $28.40 | $28.40 |
| Purchase #5 | $57.63 | 3.829% | $59.8367 | $59.84 | $59.85 | $59.80 |
| Purchase #6 | $128.40 | 4.730% | $134.4733 | $134.47 | $134.45 | $134.50 |
| Purchase #7 | $235.44 | 11.323% | $262.0989 | $262.10 | $262.10 | $262.10 |
| 7 purchase totals = | $905.79 | $988.8337 | $988.83 | $988.85 | $988.80 | |