| 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 | $135.60 | 7.307% | $145.5083 | $145.51 | $145.50 | $145.50 |
| Purchase #2 | $28.81 | 6.562% | $30.7005 | $30.70 | $30.70 | $30.70 |
| Purchase #3 | $171.94 | 3.270% | $177.5624 | $177.56 | $177.55 | $177.60 |
| Purchase #4 | $249.71 | 8.283% | $270.3935 | $270.39 | $270.40 | $270.40 |
| Purchase #5 | $49.89 | 12.161% | $55.9571 | $55.96 | $55.95 | $56.00 |
| Purchase #6 | $98.41 | 7.232% | $105.527 | $105.53 | $105.55 | $105.50 |
| Purchase #7 | $196.40 | 11.806% | $219.587 | $219.59 | $219.60 | $219.60 |
| 7 purchase totals = | $930.76 | $1,005.2358 | $1,005.24 | $1,005.25 | $1,005.30 | |