| 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 | $190.89 | 9.370% | $208.7764 | $208.78 | $208.80 | $208.80 |
| Purchase #2 | $12.92 | 13.187% | $14.6238 | $14.62 | $14.60 | $14.60 |
| Purchase #3 | $64.90 | 10.793% | $71.9047 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $249.95 | 10.595% | $276.4322 | $276.43 | $276.45 | $276.40 |
| Purchase #5 | $23.99 | 13.356% | $27.1941 | $27.19 | $27.20 | $27.20 |
| Purchase #6 | $43.75 | 5.838% | $46.3041 | $46.30 | $46.30 | $46.30 |
| Purchase #7 | $14.46 | 10.665% | $16.0022 | $16.00 | $16.00 | $16.00 |
| 7 purchase totals = | $600.86 | $661.2375 | $661.22 | $661.25 | $661.20 | |