| 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 | $11.47 | 9.695% | $12.582 | $12.58 | $12.60 | $12.60 |
| Purchase #2 | $32.52 | 8.486% | $35.2796 | $35.28 | $35.30 | $35.30 |
| Purchase #3 | $159.98 | 3.555% | $165.6673 | $165.67 | $165.65 | $165.70 |
| Purchase #4 | $120.75 | 9.777% | $132.5557 | $132.56 | $132.55 | $132.60 |
| Purchase #5 | $191.57 | 13.737% | $217.886 | $217.89 | $217.90 | $217.90 |
| Purchase #6 | $189.71 | 9.513% | $207.7571 | $207.76 | $207.75 | $207.80 |
| Purchase #7 | $234.29 | 12.149% | $262.7539 | $262.75 | $262.75 | $262.80 |
| 7 purchase totals = | $940.29 | $1,034.4816 | $1,034.49 | $1,034.50 | $1,034.70 | |