| 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 | $24.27 | 7.279% | $26.0366 | $26.04 | $26.05 | $26.00 |
| Purchase #2 | $86.72 | 8.707% | $94.2707 | $94.27 | $94.25 | $94.30 |
| Purchase #3 | $170.89 | 6.460% | $181.9295 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $200.73 | 13.693% | $228.216 | $228.22 | $228.20 | $228.20 |
| Purchase #5 | $245.32 | 13.541% | $278.5388 | $278.54 | $278.55 | $278.50 |
| Purchase #6 | $175.31 | 4.331% | $182.9027 | $182.90 | $182.90 | $182.90 |
| Purchase #7 | $201.55 | 5.728% | $213.0948 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $1,104.79 | $1,204.9891 | $1,204.99 | $1,205.00 | $1,204.90 | |