| 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 | $71.64 | 3.271% | $73.9833 | $73.98 | $74.00 | $74.00 |
| Purchase #2 | $215.58 | 5.480% | $227.3938 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $50.69 | 13.857% | $57.7141 | $57.71 | $57.70 | $57.70 |
| Purchase #4 | $74.28 | 8.480% | $80.5789 | $80.58 | $80.60 | $80.60 |
| Purchase #5 | $10.52 | 11.295% | $11.7082 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $183.52 | 6.821% | $196.0379 | $196.04 | $196.05 | $196.00 |
| Purchase #7 | $154.36 | 13.506% | $175.2079 | $175.21 | $175.20 | $175.20 |
| 7 purchase totals = | $760.59 | $822.6241 | $822.62 | $822.65 | $822.60 | |