| 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 | $55.75 | 3.404% | $57.6477 | $57.65 | $57.65 | $57.60 |
| Purchase #2 | $186.82 | 4.322% | $194.8944 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $168.99 | 9.855% | $185.644 | $185.64 | $185.65 | $185.60 |
| Purchase #4 | $241.80 | 9.494% | $264.7565 | $264.76 | $264.75 | $264.80 |
| Purchase #5 | $53.56 | 3.507% | $55.4383 | $55.44 | $55.45 | $55.40 |
| Purchase #6 | $112.72 | 4.440% | $117.7248 | $117.72 | $117.70 | $117.70 |
| Purchase #7 | $210.26 | 13.770% | $239.2128 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $1,029.90 | $1,115.3185 | $1,115.31 | $1,115.30 | $1,115.20 | |