| 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 | $123.64 | 8.565% | $134.2298 | $134.23 | $134.25 | $134.20 |
| Purchase #2 | $49.88 | 11.178% | $55.4556 | $55.46 | $55.45 | $55.50 |
| Purchase #3 | $14.78 | 10.334% | $16.3074 | $16.31 | $16.30 | $16.30 |
| Purchase #4 | $224.82 | 9.358% | $245.8587 | $245.86 | $245.85 | $245.90 |
| Purchase #5 | $32.71 | 4.359% | $34.1358 | $34.14 | $34.15 | $34.10 |
| Purchase #6 | $25.88 | 5.631% | $27.3373 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $222.75 | 11.582% | $248.5489 | $248.55 | $248.55 | $248.50 |
| 7 purchase totals = | $694.46 | $761.8735 | $761.89 | $761.90 | $761.80 | |