| 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 | $225.39 | 13.138% | $255.0017 | $255.00 | $255.00 | $255.00 |
| Purchase #2 | $44.38 | 12.701% | $50.0167 | $50.02 | $50.00 | $50.00 |
| Purchase #3 | $101.64 | 8.719% | $110.502 | $110.50 | $110.50 | $110.50 |
| Purchase #4 | $184.55 | 11.447% | $205.6754 | $205.68 | $205.70 | $205.70 |
| Purchase #5 | $100.86 | 13.104% | $114.0767 | $114.08 | $114.10 | $114.10 |
| Purchase #6 | $58.87 | 12.502% | $66.2299 | $66.23 | $66.25 | $66.20 |
| Purchase #7 | $176.71 | 13.295% | $200.2036 | $200.20 | $200.20 | $200.20 |
| 7 purchase totals = | $892.40 | $1,001.7060 | $1,001.71 | $1,001.75 | $1,001.70 | |