| 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 | $63.77 | 3.725% | $66.1454 | $66.15 | $66.15 | $66.10 |
| Purchase #2 | $178.91 | 4.585% | $187.113 | $187.11 | $187.10 | $187.10 |
| Purchase #3 | $66.98 | 8.323% | $72.5547 | $72.55 | $72.55 | $72.60 |
| Purchase #4 | $87.47 | 7.822% | $94.3119 | $94.31 | $94.30 | $94.30 |
| Purchase #5 | $248.43 | 4.395% | $259.3485 | $259.35 | $259.35 | $259.30 |
| Purchase #6 | $183.55 | 6.378% | $195.2568 | $195.26 | $195.25 | $195.30 |
| Purchase #7 | $48.33 | 12.356% | $54.3017 | $54.30 | $54.30 | $54.30 |
| 7 purchase totals = | $877.44 | $929.0320 | $929.03 | $929.00 | $929.00 | |