| 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 | $12.66 | 5.231% | $13.3222 | $13.32 | $13.30 | $13.30 |
| Purchase #2 | $184.36 | 11.529% | $205.6149 | $205.61 | $205.60 | $205.60 |
| Purchase #3 | $167.38 | 12.645% | $188.5452 | $188.55 | $188.55 | $188.50 |
| Purchase #4 | $179.97 | 10.312% | $198.5285 | $198.53 | $198.55 | $198.50 |
| Purchase #5 | $151.70 | 5.645% | $160.2635 | $160.26 | $160.25 | $160.30 |
| Purchase #6 | $85.62 | 3.456% | $88.579 | $88.58 | $88.60 | $88.60 |
| Purchase #7 | $138.32 | 9.228% | $151.0842 | $151.08 | $151.10 | $151.10 |
| 7 purchase totals = | $920.01 | $1,005.9375 | $1,005.93 | $1,005.95 | $1,005.90 | |