| 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 | $136.92 | 10.620% | $151.4609 | $151.46 | $151.45 | $151.50 |
| Purchase #2 | $12.99 | 5.822% | $13.7463 | $13.75 | $13.75 | $13.70 |
| Purchase #3 | $160.72 | 4.118% | $167.3384 | $167.34 | $167.35 | $167.30 |
| Purchase #4 | $11.43 | 13.812% | $13.0087 | $13.01 | $13.00 | $13.00 |
| Purchase #5 | $186.89 | 4.643% | $195.5673 | $195.57 | $195.55 | $195.60 |
| Purchase #6 | $22.49 | 13.806% | $25.595 | $25.60 | $25.60 | $25.60 |
| Purchase #7 | $181.90 | 3.393% | $188.0719 | $188.07 | $188.05 | $188.10 |
| 7 purchase totals = | $713.34 | $754.7885 | $754.80 | $754.75 | $754.80 | |