| 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 | $103.84 | 4.358% | $108.3653 | $108.37 | $108.35 | $108.40 |
| Purchase #2 | $83.85 | 12.784% | $94.5694 | $94.57 | $94.55 | $94.60 |
| Purchase #3 | $49.39 | 13.444% | $56.03 | $56.03 | $56.05 | $56.00 |
| Purchase #4 | $165.81 | 12.845% | $187.1083 | $187.11 | $187.10 | $187.10 |
| Purchase #5 | $113.62 | 10.682% | $125.7569 | $125.76 | $125.75 | $125.80 |
| Purchase #6 | $40.33 | 6.659% | $43.0156 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $222.42 | 8.205% | $240.6696 | $240.67 | $240.65 | $240.70 |
| 7 purchase totals = | $779.26 | $855.5151 | $855.53 | $855.45 | $855.60 | |