| 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 | $62.52 | 8.572% | $67.8792 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $182.95 | 7.239% | $196.1938 | $196.19 | $196.20 | $196.20 |
| Purchase #3 | $85.61 | 3.378% | $88.5019 | $88.50 | $88.50 | $88.50 |
| Purchase #4 | $23.45 | 7.492% | $25.2069 | $25.21 | $25.20 | $25.20 |
| Purchase #5 | $182.37 | 3.475% | $188.7074 | $188.71 | $188.70 | $188.70 |
| Purchase #6 | $176.33 | 5.527% | $186.0758 | $186.08 | $186.10 | $186.10 |
| Purchase #7 | $188.58 | 13.518% | $214.0722 | $214.07 | $214.05 | $214.10 |
| 7 purchase totals = | $901.81 | $966.6372 | $966.64 | $966.65 | $966.70 | |