| 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 | $201.27 | 10.701% | $222.8079 | $222.81 | $222.80 | $222.80 |
| Purchase #2 | $155.93 | 5.205% | $164.0462 | $164.05 | $164.05 | $164.00 |
| Purchase #3 | $205.69 | 4.314% | $214.5635 | $214.56 | $214.55 | $214.60 |
| Purchase #4 | $14.87 | 11.838% | $16.6303 | $16.63 | $16.65 | $16.60 |
| Purchase #5 | $67.74 | 8.421% | $73.4444 | $73.44 | $73.45 | $73.40 |
| Purchase #6 | $185.65 | 7.797% | $200.1251 | $200.13 | $200.15 | $200.10 |
| Purchase #7 | $11.29 | 3.286% | $11.661 | $11.66 | $11.65 | $11.70 |
| 7 purchase totals = | $842.44 | $903.2784 | $903.28 | $903.30 | $903.20 | |