| 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 | $241.49 | 7.577% | $259.7877 | $259.79 | $259.80 | $259.80 |
| Purchase #2 | $239.99 | 8.791% | $261.0875 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $212.60 | 4.112% | $221.3421 | $221.34 | $221.35 | $221.30 |
| Purchase #4 | $136.30 | 11.559% | $152.0549 | $152.05 | $152.05 | $152.10 |
| Purchase #5 | $39.34 | 6.672% | $41.9648 | $41.96 | $41.95 | $42.00 |
| Purchase #6 | $14.58 | 3.401% | $15.0759 | $15.08 | $15.10 | $15.10 |
| Purchase #7 | $97.74 | 10.693% | $108.1913 | $108.19 | $108.20 | $108.20 |
| 7 purchase totals = | $982.04 | $1,059.5042 | $1,059.50 | $1,059.55 | $1,059.60 | |