| 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 | $60.82 | 9.533% | $66.618 | $66.62 | $66.60 | $66.60 |
| Purchase #2 | $24.92 | 9.298% | $27.2371 | $27.24 | $27.25 | $27.20 |
| Purchase #3 | $122.68 | 10.159% | $135.1431 | $135.14 | $135.15 | $135.10 |
| Purchase #4 | $144.50 | 9.370% | $158.0397 | $158.04 | $158.05 | $158.00 |
| Purchase #5 | $90.81 | 11.499% | $101.2522 | $101.25 | $101.25 | $101.30 |
| Purchase #6 | $179.96 | 3.740% | $186.6905 | $186.69 | $186.70 | $186.70 |
| Purchase #7 | $52.68 | 6.458% | $56.0821 | $56.08 | $56.10 | $56.10 |
| 7 purchase totals = | $676.37 | $731.0627 | $731.06 | $731.10 | $731.00 | |