| 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 | $94.80 | 9.527% | $103.8316 | $103.83 | $103.85 | $103.80 |
| Purchase #2 | $223.38 | 5.827% | $236.3964 | $236.40 | $236.40 | $236.40 |
| Purchase #3 | $158.68 | 3.212% | $163.7768 | $163.78 | $163.80 | $163.80 |
| Purchase #4 | $17.70 | 11.126% | $19.6693 | $19.67 | $19.65 | $19.70 |
| Purchase #5 | $73.53 | 11.590% | $82.0521 | $82.05 | $82.05 | $82.10 |
| Purchase #6 | $229.50 | 4.577% | $240.0042 | $240.00 | $240.00 | $240.00 |
| Purchase #7 | $171.63 | 6.514% | $182.81 | $182.81 | $182.80 | $182.80 |
| 7 purchase totals = | $969.22 | $1,028.5404 | $1,028.54 | $1,028.55 | $1,028.60 | |