| 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 | $46.78 | 12.847% | $52.7898 | $52.79 | $52.80 | $52.80 |
| Purchase #2 | $221.41 | 8.207% | $239.5811 | $239.58 | $239.60 | $239.60 |
| Purchase #3 | $77.86 | 6.633% | $83.0245 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $28.64 | 8.489% | $31.0712 | $31.07 | $31.05 | $31.10 |
| Purchase #5 | $164.90 | 7.795% | $177.754 | $177.75 | $177.75 | $177.80 |
| Purchase #6 | $45.27 | 6.466% | $48.1972 | $48.20 | $48.20 | $48.20 |
| Purchase #7 | $113.52 | 11.109% | $126.1309 | $126.13 | $126.15 | $126.10 |
| 7 purchase totals = | $698.38 | $758.5487 | $758.54 | $758.55 | $758.60 | |