| 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 | $10.86 | 13.268% | $12.3009 | $12.30 | $12.30 | $12.30 |
| Purchase #2 | $201.74 | 5.661% | $213.1605 | $213.16 | $213.15 | $213.20 |
| Purchase #3 | $52.73 | 12.807% | $59.4831 | $59.48 | $59.50 | $59.50 |
| Purchase #4 | $19.36 | 9.627% | $21.2238 | $21.22 | $21.20 | $21.20 |
| Purchase #5 | $218.90 | 7.349% | $234.987 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $122.63 | 9.820% | $134.6723 | $134.67 | $134.65 | $134.70 |
| Purchase #7 | $73.64 | 3.295% | $76.0664 | $76.07 | $76.05 | $76.10 |
| 7 purchase totals = | $699.86 | $751.8940 | $751.89 | $751.85 | $752.00 | |