| 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 | $210.63 | 5.457% | $222.1241 | $222.12 | $222.10 | $222.10 |
| Purchase #2 | $66.48 | 9.247% | $72.6274 | $72.63 | $72.65 | $72.60 |
| Purchase #3 | $185.63 | 11.273% | $206.5561 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $42.31 | 10.630% | $46.8076 | $46.81 | $46.80 | $46.80 |
| Purchase #5 | $194.56 | 12.531% | $218.9403 | $218.94 | $218.95 | $218.90 |
| Purchase #6 | $104.65 | 9.721% | $114.823 | $114.82 | $114.80 | $114.80 |
| Purchase #7 | $24.53 | 9.297% | $26.8106 | $26.81 | $26.80 | $26.80 |
| 7 purchase totals = | $828.79 | $908.6891 | $908.69 | $908.65 | $908.60 | |