| 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 | $249.65 | 13.237% | $282.6962 | $282.70 | $282.70 | $282.70 |
| Purchase #2 | $9.35 | 4.512% | $9.7719 | $9.77 | $9.75 | $9.80 |
| Purchase #3 | $167.27 | 11.492% | $186.4927 | $186.49 | $186.50 | $186.50 |
| Purchase #4 | $61.87 | 13.324% | $70.1136 | $70.11 | $70.10 | $70.10 |
| Purchase #5 | $185.96 | 8.702% | $202.1422 | $202.14 | $202.15 | $202.10 |
| Purchase #6 | $129.54 | 5.873% | $137.1479 | $137.15 | $137.15 | $137.10 |
| Purchase #7 | $185.65 | 10.757% | $205.6204 | $205.62 | $205.60 | $205.60 |
| 7 purchase totals = | $989.29 | $1,093.9849 | $1,093.98 | $1,093.95 | $1,093.90 | |