| 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 | $11.63 | 11.202% | $12.9328 | $12.93 | $12.95 | $12.90 |
| Purchase #2 | $167.71 | 8.296% | $181.6232 | $181.62 | $181.60 | $181.60 |
| Purchase #3 | $61.45 | 8.158% | $66.4631 | $66.46 | $66.45 | $66.50 |
| Purchase #4 | $119.53 | 8.162% | $129.286 | $129.29 | $129.30 | $129.30 |
| Purchase #5 | $193.81 | 13.836% | $220.6256 | $220.63 | $220.65 | $220.60 |
| Purchase #6 | $228.77 | 9.572% | $250.6679 | $250.67 | $250.65 | $250.70 |
| Purchase #7 | $49.81 | 8.873% | $54.2296 | $54.23 | $54.25 | $54.20 |
| 7 purchase totals = | $832.71 | $915.8282 | $915.83 | $915.85 | $915.80 | |