| 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 | $27.56 | 5.522% | $29.0819 | $29.08 | $29.10 | $29.10 |
| Purchase #2 | $238.81 | 11.757% | $266.8869 | $266.89 | $266.90 | $266.90 |
| Purchase #3 | $62.94 | 12.383% | $70.7339 | $70.73 | $70.75 | $70.70 |
| Purchase #4 | $36.43 | 10.492% | $40.2522 | $40.25 | $40.25 | $40.30 |
| Purchase #5 | $191.79 | 4.833% | $201.0592 | $201.06 | $201.05 | $201.10 |
| Purchase #6 | $165.74 | 6.253% | $176.1037 | $176.10 | $176.10 | $176.10 |
| Purchase #7 | $63.79 | 9.150% | $69.6268 | $69.63 | $69.65 | $69.60 |
| 7 purchase totals = | $787.06 | $853.7446 | $853.74 | $853.80 | $853.80 | |