| 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 | $207.29 | 3.806% | $215.1795 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $28.66 | 13.742% | $32.5985 | $32.60 | $32.60 | $32.60 |
| Purchase #3 | $8.52 | 10.790% | $9.4393 | $9.44 | $9.45 | $9.40 |
| Purchase #4 | $241.57 | 7.827% | $260.4777 | $260.48 | $260.50 | $260.50 |
| Purchase #5 | $119.26 | 3.578% | $123.5271 | $123.53 | $123.55 | $123.50 |
| Purchase #6 | $63.29 | 11.560% | $70.6063 | $70.61 | $70.60 | $70.60 |
| Purchase #7 | $89.37 | 9.482% | $97.8441 | $97.84 | $97.85 | $97.80 |
| 7 purchase totals = | $757.96 | $809.6725 | $809.68 | $809.75 | $809.60 | |