| 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 | $134.58 | 7.383% | $144.516 | $144.52 | $144.50 | $144.50 |
| Purchase #2 | $54.41 | 5.331% | $57.3106 | $57.31 | $57.30 | $57.30 |
| Purchase #3 | $153.56 | 5.446% | $161.9229 | $161.92 | $161.90 | $161.90 |
| Purchase #4 | $210.52 | 4.496% | $219.985 | $219.99 | $220.00 | $220.00 |
| Purchase #5 | $15.98 | 4.815% | $16.7494 | $16.75 | $16.75 | $16.70 |
| Purchase #6 | $22.36 | 5.600% | $23.6122 | $23.61 | $23.60 | $23.60 |
| Purchase #7 | $52.98 | 7.457% | $56.9307 | $56.93 | $56.95 | $56.90 |
| 7 purchase totals = | $644.39 | $681.0268 | $681.03 | $681.00 | $680.90 | |