| 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 | $29.72 | 11.541% | $33.15 | $33.15 | $33.15 | $33.20 |
| Purchase #2 | $167.67 | 11.224% | $186.4893 | $186.49 | $186.50 | $186.50 |
| Purchase #3 | $74.70 | 12.573% | $84.092 | $84.09 | $84.10 | $84.10 |
| Purchase #4 | $227.27 | 9.541% | $248.9538 | $248.95 | $248.95 | $249.00 |
| Purchase #5 | $44.32 | 12.635% | $49.9198 | $49.92 | $49.90 | $49.90 |
| Purchase #6 | $181.81 | 9.390% | $198.882 | $198.88 | $198.90 | $198.90 |
| Purchase #7 | $34.79 | 5.140% | $36.5782 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $760.28 | $838.0651 | $838.06 | $838.10 | $838.20 | |