| 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 | $41.65 | 5.578% | $43.9732 | $43.97 | $43.95 | $44.00 |
| Purchase #2 | $165.55 | 7.114% | $177.3272 | $177.33 | $177.35 | $177.30 |
| Purchase #3 | $248.57 | 4.292% | $259.2386 | $259.24 | $259.25 | $259.20 |
| Purchase #4 | $237.90 | 6.315% | $252.9234 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $190.98 | 10.573% | $211.1723 | $211.17 | $211.15 | $211.20 |
| Purchase #6 | $93.56 | 10.501% | $103.3847 | $103.38 | $103.40 | $103.40 |
| Purchase #7 | $14.30 | 12.717% | $16.1185 | $16.12 | $16.10 | $16.10 |
| 7 purchase totals = | $992.51 | $1,064.1379 | $1,064.13 | $1,064.10 | $1,064.10 | |