| 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 | $76.37 | 9.571% | $83.6794 | $83.68 | $83.70 | $83.70 |
| Purchase #2 | $138.59 | 8.108% | $149.8269 | $149.83 | $149.85 | $149.80 |
| Purchase #3 | $29.76 | 3.449% | $30.7864 | $30.79 | $30.80 | $30.80 |
| Purchase #4 | $112.70 | 13.344% | $127.7387 | $127.74 | $127.75 | $127.70 |
| Purchase #5 | $23.36 | 4.231% | $24.3484 | $24.35 | $24.35 | $24.30 |
| Purchase #6 | $249.52 | 13.632% | $283.5346 | $283.53 | $283.55 | $283.50 |
| Purchase #7 | $197.66 | 3.596% | $204.7679 | $204.77 | $204.75 | $204.80 |
| 7 purchase totals = | $827.96 | $904.6823 | $904.69 | $904.75 | $904.60 | |