| 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 | $149.95 | 5.340% | $157.9573 | $157.96 | $157.95 | $158.00 |
| Purchase #2 | $65.61 | 7.841% | $70.7545 | $70.75 | $70.75 | $70.80 |
| Purchase #3 | $42.53 | 8.734% | $46.2446 | $46.24 | $46.25 | $46.20 |
| Purchase #4 | $112.83 | 5.590% | $119.1372 | $119.14 | $119.15 | $119.10 |
| Purchase #5 | $154.78 | 5.186% | $162.8069 | $162.81 | $162.80 | $162.80 |
| Purchase #6 | $136.31 | 5.201% | $143.3995 | $143.40 | $143.40 | $143.40 |
| Purchase #7 | $14.71 | 10.153% | $16.2035 | $16.20 | $16.20 | $16.20 |
| 7 purchase totals = | $676.72 | $716.5035 | $716.50 | $716.50 | $716.50 | |