| 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 | $46.34 | 13.364% | $52.5329 | $52.53 | $52.55 | $52.50 |
| Purchase #2 | $81.72 | 8.208% | $88.4276 | $88.43 | $88.45 | $88.40 |
| Purchase #3 | $165.73 | 6.821% | $177.0344 | $177.03 | $177.05 | $177.00 |
| Purchase #4 | $147.27 | 10.826% | $163.2135 | $163.21 | $163.20 | $163.20 |
| Purchase #5 | $155.25 | 11.555% | $173.1891 | $173.19 | $173.20 | $173.20 |
| Purchase #6 | $42.96 | 5.547% | $45.343 | $45.34 | $45.35 | $45.30 |
| Purchase #7 | $136.32 | 8.826% | $148.3516 | $148.35 | $148.35 | $148.40 |
| 7 purchase totals = | $775.59 | $848.0921 | $848.08 | $848.15 | $848.00 | |