| 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 | $81.55 | 13.747% | $92.7607 | $92.76 | $92.75 | $92.80 |
| Purchase #2 | $191.80 | 6.765% | $204.7753 | $204.78 | $204.80 | $204.80 |
| Purchase #3 | $130.46 | 7.459% | $140.191 | $140.19 | $140.20 | $140.20 |
| Purchase #4 | $134.79 | 3.681% | $139.7516 | $139.75 | $139.75 | $139.80 |
| Purchase #5 | $11.99 | 5.427% | $12.6407 | $12.64 | $12.65 | $12.60 |
| Purchase #6 | $171.58 | 5.540% | $181.0855 | $181.09 | $181.10 | $181.10 |
| Purchase #7 | $210.52 | 9.743% | $231.031 | $231.03 | $231.05 | $231.00 |
| 7 purchase totals = | $932.69 | $1,002.2358 | $1,002.24 | $1,002.30 | $1,002.30 | |