| 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 | $33.65 | 3.731% | $34.9055 | $34.91 | $34.90 | $34.90 |
| Purchase #2 | $15.50 | 13.716% | $17.626 | $17.63 | $17.65 | $17.60 |
| Purchase #3 | $227.74 | 11.559% | $254.0645 | $254.06 | $254.05 | $254.10 |
| Purchase #4 | $60.81 | 6.828% | $64.9621 | $64.96 | $64.95 | $65.00 |
| Purchase #5 | $29.28 | 9.386% | $32.0282 | $32.03 | $32.05 | $32.00 |
| Purchase #6 | $155.78 | 6.609% | $166.0755 | $166.08 | $166.10 | $166.10 |
| Purchase #7 | $202.30 | 6.348% | $215.142 | $215.14 | $215.15 | $215.10 |
| 7 purchase totals = | $725.06 | $784.8038 | $784.81 | $784.85 | $784.80 | |