| 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 | $146.97 | 11.762% | $164.2566 | $164.26 | $164.25 | $164.30 |
| Purchase #2 | $91.51 | 6.743% | $97.6805 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $171.58 | 5.671% | $181.3103 | $181.31 | $181.30 | $181.30 |
| Purchase #4 | $21.71 | 13.528% | $24.6469 | $24.65 | $24.65 | $24.60 |
| Purchase #5 | $55.50 | 9.399% | $60.7164 | $60.72 | $60.70 | $60.70 |
| Purchase #6 | $35.91 | 11.256% | $39.952 | $39.95 | $39.95 | $40.00 |
| Purchase #7 | $235.37 | 7.712% | $253.5217 | $253.52 | $253.50 | $253.50 |
| 7 purchase totals = | $758.55 | $822.0844 | $822.09 | $822.05 | $822.10 | |