| 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 | $49.45 | 12.525% | $55.6436 | $55.64 | $55.65 | $55.60 |
| Purchase #2 | $53.26 | 13.535% | $60.4687 | $60.47 | $60.45 | $60.50 |
| Purchase #3 | $15.94 | 8.778% | $17.3392 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $86.87 | 9.324% | $94.9698 | $94.97 | $94.95 | $95.00 |
| Purchase #5 | $7.55 | 8.172% | $8.167 | $8.17 | $8.15 | $8.20 |
| Purchase #6 | $162.69 | 8.396% | $176.3495 | $176.35 | $176.35 | $176.30 |
| Purchase #7 | $12.41 | 4.665% | $12.9889 | $12.99 | $13.00 | $13.00 |
| 7 purchase totals = | $388.17 | $425.9267 | $425.93 | $425.90 | $425.90 | |