| 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 | $84.44 | 7.699% | $90.941 | $90.94 | $90.95 | $90.90 |
| Purchase #2 | $113.98 | 3.308% | $117.7505 | $117.75 | $117.75 | $117.80 |
| Purchase #3 | $122.63 | 4.146% | $127.7142 | $127.71 | $127.70 | $127.70 |
| Purchase #4 | $144.99 | 12.239% | $162.7353 | $162.74 | $162.75 | $162.70 |
| Purchase #5 | $129.87 | 10.691% | $143.7544 | $143.75 | $143.75 | $143.80 |
| Purchase #6 | $203.79 | 5.872% | $215.7565 | $215.76 | $215.75 | $215.80 |
| Purchase #7 | $114.81 | 13.197% | $129.9615 | $129.96 | $129.95 | $130.00 |
| 7 purchase totals = | $914.51 | $988.6134 | $988.61 | $988.60 | $988.70 | |