| 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 | $139.48 | 9.506% | $152.739 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $38.49 | 10.323% | $42.4633 | $42.46 | $42.45 | $42.50 |
| Purchase #3 | $45.97 | 8.320% | $49.7947 | $49.79 | $49.80 | $49.80 |
| Purchase #4 | $162.96 | 6.356% | $173.3177 | $173.32 | $173.30 | $173.30 |
| Purchase #5 | $159.91 | 3.435% | $165.4029 | $165.40 | $165.40 | $165.40 |
| Purchase #6 | $132.71 | 6.670% | $141.5618 | $141.56 | $141.55 | $141.60 |
| Purchase #7 | $107.71 | 5.153% | $113.2603 | $113.26 | $113.25 | $113.30 |
| 7 purchase totals = | $787.23 | $838.5397 | $838.53 | $838.50 | $838.60 | |