| 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 | $70.99 | 13.780% | $80.7724 | $80.77 | $80.75 | $80.80 |
| Purchase #2 | $169.28 | 4.531% | $176.9501 | $176.95 | $176.95 | $177.00 |
| Purchase #3 | $210.44 | 5.844% | $222.7381 | $222.74 | $222.75 | $222.70 |
| Purchase #4 | $123.88 | 13.271% | $140.3201 | $140.32 | $140.30 | $140.30 |
| Purchase #5 | $49.77 | 12.667% | $56.0744 | $56.07 | $56.05 | $56.10 |
| Purchase #6 | $231.88 | 8.847% | $252.3944 | $252.39 | $252.40 | $252.40 |
| Purchase #7 | $92.92 | 12.272% | $104.3231 | $104.32 | $104.30 | $104.30 |
| 7 purchase totals = | $949.16 | $1,033.5726 | $1,033.56 | $1,033.50 | $1,033.60 | |