| 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 | $65.98 | 9.696% | $72.3774 | $72.38 | $72.40 | $72.40 |
| Purchase #2 | $248.35 | 9.194% | $271.1833 | $271.18 | $271.20 | $271.20 |
| Purchase #3 | $175.71 | 4.133% | $182.9721 | $182.97 | $182.95 | $183.00 |
| Purchase #4 | $10.76 | 4.241% | $11.2163 | $11.22 | $11.20 | $11.20 |
| Purchase #5 | $239.65 | 10.451% | $264.6958 | $264.70 | $264.70 | $264.70 |
| Purchase #6 | $95.74 | 13.498% | $108.663 | $108.66 | $108.65 | $108.70 |
| Purchase #7 | $249.39 | 3.702% | $258.6224 | $258.62 | $258.60 | $258.60 |
| 7 purchase totals = | $1,085.58 | $1,169.7303 | $1,169.73 | $1,169.70 | $1,169.80 | |