| 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 | $34.71 | 9.834% | $38.1234 | $38.12 | $38.10 | $38.10 |
| Purchase #2 | $198.82 | 9.687% | $218.0797 | $218.08 | $218.10 | $218.10 |
| Purchase #3 | $62.83 | 3.613% | $65.1 | $65.10 | $65.10 | $65.10 |
| Purchase #4 | $242.64 | 8.774% | $263.9292 | $263.93 | $263.95 | $263.90 |
| Purchase #5 | $228.41 | 10.754% | $252.9732 | $252.97 | $252.95 | $253.00 |
| Purchase #6 | $159.97 | 9.262% | $174.7864 | $174.79 | $174.80 | $174.80 |
| Purchase #7 | $44.45 | 4.351% | $46.384 | $46.38 | $46.40 | $46.40 |
| 7 purchase totals = | $971.83 | $1,059.3759 | $1,059.37 | $1,059.40 | $1,059.40 | |