| 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 | $136.95 | 8.621% | $148.7565 | $148.76 | $148.75 | $148.80 |
| Purchase #2 | $57.25 | 12.553% | $64.4366 | $64.44 | $64.45 | $64.40 |
| Purchase #3 | $154.29 | 9.190% | $168.4693 | $168.47 | $168.45 | $168.50 |
| Purchase #4 | $138.50 | 6.608% | $147.6521 | $147.65 | $147.65 | $147.70 |
| Purchase #5 | $16.65 | 10.640% | $18.4216 | $18.42 | $18.40 | $18.40 |
| Purchase #6 | $193.26 | 6.222% | $205.2846 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $193.57 | 8.115% | $209.2782 | $209.28 | $209.30 | $209.30 |
| 7 purchase totals = | $890.47 | $962.2989 | $962.30 | $962.30 | $962.40 | |