| 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 | $25.33 | 5.271% | $26.6651 | $26.67 | $26.65 | $26.70 |
| Purchase #2 | $164.98 | 13.302% | $186.9256 | $186.93 | $186.95 | $186.90 |
| Purchase #3 | $134.64 | 7.419% | $144.6289 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $16.26 | 10.803% | $18.0166 | $18.02 | $18.00 | $18.00 |
| Purchase #5 | $62.43 | 5.371% | $65.7831 | $65.78 | $65.80 | $65.80 |
| Purchase #6 | $115.60 | 7.146% | $123.8608 | $123.86 | $123.85 | $123.90 |
| Purchase #7 | $121.94 | 10.285% | $134.4815 | $134.48 | $134.50 | $134.50 |
| 7 purchase totals = | $641.18 | $700.3616 | $700.37 | $700.40 | $700.40 | |