| 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 | $7.74 | 10.450% | $8.5488 | $8.55 | $8.55 | $8.50 |
| Purchase #2 | $242.62 | 7.819% | $261.5905 | $261.59 | $261.60 | $261.60 |
| Purchase #3 | $223.59 | 5.182% | $235.1764 | $235.18 | $235.20 | $235.20 |
| Purchase #4 | $45.41 | 5.548% | $47.9293 | $47.93 | $47.95 | $47.90 |
| Purchase #5 | $231.25 | 5.782% | $244.6209 | $244.62 | $244.60 | $244.60 |
| Purchase #6 | $206.77 | 13.687% | $235.0706 | $235.07 | $235.05 | $235.10 |
| Purchase #7 | $163.96 | 10.674% | $181.4611 | $181.46 | $181.45 | $181.50 |
| 7 purchase totals = | $1,121.34 | $1,214.3976 | $1,214.40 | $1,214.40 | $1,214.40 | |