| 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 | $62.64 | 8.219% | $67.7884 | $67.79 | $67.80 | $67.80 |
| Purchase #2 | $217.84 | 12.155% | $244.3185 | $244.32 | $244.30 | $244.30 |
| Purchase #3 | $181.90 | 3.548% | $188.3538 | $188.35 | $188.35 | $188.40 |
| Purchase #4 | $196.70 | 5.361% | $207.2451 | $207.25 | $207.25 | $207.20 |
| Purchase #5 | $81.26 | 10.482% | $89.7777 | $89.78 | $89.80 | $89.80 |
| Purchase #6 | $24.74 | 4.504% | $25.8543 | $25.85 | $25.85 | $25.90 |
| Purchase #7 | $165.55 | 10.668% | $183.2109 | $183.21 | $183.20 | $183.20 |
| 7 purchase totals = | $930.63 | $1,006.5487 | $1,006.55 | $1,006.55 | $1,006.60 | |