| 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 | $64.42 | 5.650% | $68.0597 | $68.06 | $68.05 | $68.10 |
| Purchase #2 | $42.69 | 4.488% | $44.6059 | $44.61 | $44.60 | $44.60 |
| Purchase #3 | $176.29 | 12.422% | $198.1887 | $198.19 | $198.20 | $198.20 |
| Purchase #4 | $177.75 | 3.655% | $184.2468 | $184.25 | $184.25 | $184.20 |
| Purchase #5 | $34.25 | 3.733% | $35.5286 | $35.53 | $35.55 | $35.50 |
| Purchase #6 | $158.94 | 4.161% | $165.5535 | $165.55 | $165.55 | $165.60 |
| Purchase #7 | $35.57 | 6.831% | $37.9998 | $38.00 | $38.00 | $38.00 |
| 7 purchase totals = | $689.91 | $734.1830 | $734.19 | $734.20 | $734.20 | |