| 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 | $96.29 | 11.477% | $107.3412 | $107.34 | $107.35 | $107.30 |
| Purchase #2 | $160.98 | 11.588% | $179.6344 | $179.63 | $179.65 | $179.60 |
| Purchase #3 | $222.37 | 11.837% | $248.6919 | $248.69 | $248.70 | $248.70 |
| Purchase #4 | $145.44 | 13.401% | $164.9304 | $164.93 | $164.95 | $164.90 |
| Purchase #5 | $215.89 | 9.133% | $235.6072 | $235.61 | $235.60 | $235.60 |
| Purchase #6 | $210.56 | 5.782% | $222.7346 | $222.73 | $222.75 | $222.70 |
| Purchase #7 | $249.34 | 7.863% | $268.9456 | $268.95 | $268.95 | $268.90 |
| 7 purchase totals = | $1,300.87 | $1,427.8853 | $1,427.88 | $1,427.95 | $1,427.70 | |