| 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 | $115.56 | 8.725% | $125.6426 | $125.64 | $125.65 | $125.60 |
| Purchase #2 | $62.43 | 8.713% | $67.8695 | $67.87 | $67.85 | $67.90 |
| Purchase #3 | $35.43 | 3.292% | $36.5964 | $36.60 | $36.60 | $36.60 |
| Purchase #4 | $142.70 | 3.295% | $147.402 | $147.40 | $147.40 | $147.40 |
| Purchase #5 | $36.63 | 4.745% | $38.3681 | $38.37 | $38.35 | $38.40 |
| Purchase #6 | $148.55 | 11.497% | $165.6288 | $165.63 | $165.65 | $165.60 |
| Purchase #7 | $56.83 | 13.836% | $64.693 | $64.69 | $64.70 | $64.70 |
| 7 purchase totals = | $598.13 | $646.2004 | $646.20 | $646.20 | $646.20 | |