| 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 | $109.51 | 13.844% | $124.6706 | $124.67 | $124.65 | $124.70 |
| Purchase #2 | $113.63 | 7.707% | $122.3875 | $122.39 | $122.40 | $122.40 |
| Purchase #3 | $109.99 | 8.418% | $119.249 | $119.25 | $119.25 | $119.20 |
| Purchase #4 | $214.43 | 4.636% | $224.371 | $224.37 | $224.35 | $224.40 |
| Purchase #5 | $61.66 | 12.366% | $69.2849 | $69.28 | $69.30 | $69.30 |
| Purchase #6 | $226.66 | 10.740% | $251.0033 | $251.00 | $251.00 | $251.00 |
| Purchase #7 | $89.69 | 5.452% | $94.5799 | $94.58 | $94.60 | $94.60 |
| 7 purchase totals = | $925.57 | $1,005.5462 | $1,005.54 | $1,005.55 | $1,005.60 | |