| 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 | $22.81 | 13.298% | $25.8433 | $25.84 | $25.85 | $25.80 |
| Purchase #2 | $113.81 | 4.744% | $119.2091 | $119.21 | $119.20 | $119.20 |
| Purchase #3 | $109.84 | 4.811% | $115.1244 | $115.12 | $115.10 | $115.10 |
| Purchase #4 | $177.63 | 4.831% | $186.2113 | $186.21 | $186.20 | $186.20 |
| Purchase #5 | $82.32 | 6.649% | $87.7935 | $87.79 | $87.80 | $87.80 |
| Purchase #6 | $148.41 | 11.746% | $165.8422 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $119.42 | 3.787% | $123.9424 | $123.94 | $123.95 | $123.90 |
| 7 purchase totals = | $774.24 | $823.9662 | $823.95 | $823.95 | $823.80 | |