| 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 | $96.59 | 13.382% | $109.5157 | $109.52 | $109.50 | $109.50 |
| Purchase #2 | $63.39 | 10.270% | $69.9002 | $69.90 | $69.90 | $69.90 |
| Purchase #3 | $100.97 | 9.798% | $110.863 | $110.86 | $110.85 | $110.90 |
| Purchase #4 | $246.69 | 4.592% | $258.018 | $258.02 | $258.00 | $258.00 |
| Purchase #5 | $192.30 | 11.359% | $214.1434 | $214.14 | $214.15 | $214.10 |
| Purchase #6 | $18.75 | 8.211% | $20.2896 | $20.29 | $20.30 | $20.30 |
| Purchase #7 | $21.33 | 10.790% | $23.6315 | $23.63 | $23.65 | $23.60 |
| 7 purchase totals = | $740.02 | $806.3614 | $806.36 | $806.35 | $806.30 | |