| 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 | $126.82 | 8.105% | $137.0988 | $137.10 | $137.10 | $137.10 |
| Purchase #2 | $54.72 | 12.141% | $61.3636 | $61.36 | $61.35 | $61.40 |
| Purchase #3 | $123.76 | 4.622% | $129.4802 | $129.48 | $129.50 | $129.50 |
| Purchase #4 | $166.98 | 11.438% | $186.0792 | $186.08 | $186.10 | $186.10 |
| Purchase #5 | $45.70 | 12.799% | $51.5491 | $51.55 | $51.55 | $51.50 |
| Purchase #6 | $230.55 | 12.195% | $258.6656 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $118.50 | 8.567% | $128.6519 | $128.65 | $128.65 | $128.70 |
| 7 purchase totals = | $867.03 | $952.8884 | $952.89 | $952.90 | $953.00 | |