| 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 | $159.34 | 11.311% | $177.3629 | $177.36 | $177.35 | $177.40 |
| Purchase #2 | $132.35 | 9.294% | $144.6506 | $144.65 | $144.65 | $144.70 |
| Purchase #3 | $201.91 | 5.488% | $212.9908 | $212.99 | $213.00 | $213.00 |
| Purchase #4 | $155.39 | 5.117% | $163.3413 | $163.34 | $163.35 | $163.30 |
| Purchase #5 | $247.65 | 5.673% | $261.6992 | $261.70 | $261.70 | $261.70 |
| Purchase #6 | $64.84 | 3.577% | $67.1593 | $67.16 | $67.15 | $67.20 |
| Purchase #7 | $38.74 | 12.507% | $43.5852 | $43.59 | $43.60 | $43.60 |
| 7 purchase totals = | $1,000.22 | $1,070.7893 | $1,070.79 | $1,070.80 | $1,070.90 | |