| 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 | $246.62 | 3.698% | $255.74 | $255.74 | $255.75 | $255.70 |
| Purchase #2 | $31.39 | 10.591% | $34.7145 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $17.33 | 9.483% | $18.9734 | $18.97 | $18.95 | $19.00 |
| Purchase #4 | $205.75 | 8.772% | $223.7984 | $223.80 | $223.80 | $223.80 |
| Purchase #5 | $72.73 | 6.103% | $77.1687 | $77.17 | $77.15 | $77.20 |
| Purchase #6 | $82.50 | 5.284% | $86.8593 | $86.86 | $86.85 | $86.90 |
| Purchase #7 | $122.73 | 7.204% | $131.5715 | $131.57 | $131.55 | $131.60 |
| 7 purchase totals = | $779.05 | $828.8258 | $828.82 | $828.75 | $828.90 | |