| 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 | $233.89 | 8.872% | $254.6407 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $61.87 | 8.301% | $67.0058 | $67.01 | $67.00 | $67.00 |
| Purchase #3 | $168.57 | 3.809% | $174.9908 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $84.30 | 5.547% | $88.9761 | $88.98 | $89.00 | $89.00 |
| Purchase #5 | $160.93 | 3.227% | $166.1232 | $166.12 | $166.10 | $166.10 |
| Purchase #6 | $68.57 | 12.661% | $77.2516 | $77.25 | $77.25 | $77.30 |
| Purchase #7 | $179.77 | 6.323% | $191.1369 | $191.14 | $191.15 | $191.10 |
| 7 purchase totals = | $957.90 | $1,020.1251 | $1,020.13 | $1,020.15 | $1,020.10 | |