| 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 | $60.81 | 7.776% | $65.5386 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $211.26 | 10.203% | $232.8149 | $232.81 | $232.80 | $232.80 |
| Purchase #3 | $174.42 | 11.168% | $193.8992 | $193.90 | $193.90 | $193.90 |
| Purchase #4 | $187.99 | 3.350% | $194.2877 | $194.29 | $194.30 | $194.30 |
| Purchase #5 | $235.42 | 3.186% | $242.9205 | $242.92 | $242.90 | $242.90 |
| Purchase #6 | $43.63 | 13.732% | $49.6213 | $49.62 | $49.60 | $49.60 |
| Purchase #7 | $185.62 | 12.831% | $209.4369 | $209.44 | $209.45 | $209.40 |
| 7 purchase totals = | $1,099.15 | $1,188.5191 | $1,188.52 | $1,188.50 | $1,188.40 | |