| 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 | $205.61 | 12.617% | $231.5518 | $231.55 | $231.55 | $231.60 |
| Purchase #2 | $31.58 | 6.229% | $33.5471 | $33.55 | $33.55 | $33.50 |
| Purchase #3 | $14.74 | 5.317% | $15.5237 | $15.52 | $15.50 | $15.50 |
| Purchase #4 | $90.44 | 4.130% | $94.1752 | $94.18 | $94.20 | $94.20 |
| Purchase #5 | $228.91 | 8.582% | $248.5551 | $248.56 | $248.55 | $248.60 |
| Purchase #6 | $90.82 | 12.537% | $102.2061 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $171.73 | 4.229% | $178.9925 | $178.99 | $179.00 | $179.00 |
| 7 purchase totals = | $833.83 | $904.5515 | $904.56 | $904.55 | $904.60 | |