| 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 | $246.78 | 9.336% | $269.8194 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $7.95 | 8.117% | $8.5953 | $8.60 | $8.60 | $8.60 |
| Purchase #3 | $177.58 | 6.274% | $188.7214 | $188.72 | $188.70 | $188.70 |
| Purchase #4 | $114.35 | 11.559% | $127.5677 | $127.57 | $127.55 | $127.60 |
| Purchase #5 | $224.89 | 12.343% | $252.6482 | $252.65 | $252.65 | $252.60 |
| Purchase #6 | $32.40 | 3.242% | $33.4504 | $33.45 | $33.45 | $33.50 |
| Purchase #7 | $60.76 | 6.350% | $64.6183 | $64.62 | $64.60 | $64.60 |
| 7 purchase totals = | $864.71 | $945.4207 | $945.43 | $945.35 | $945.40 | |