| 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 | $60.75 | 10.119% | $66.8973 | $66.90 | $66.90 | $66.90 |
| Purchase #2 | $78.31 | 5.245% | $82.4174 | $82.42 | $82.40 | $82.40 |
| Purchase #3 | $206.40 | 11.359% | $229.845 | $229.85 | $229.85 | $229.80 |
| Purchase #4 | $118.79 | 13.529% | $134.8611 | $134.86 | $134.85 | $134.90 |
| Purchase #5 | $221.37 | 11.446% | $246.708 | $246.71 | $246.70 | $246.70 |
| Purchase #6 | $110.85 | 3.725% | $114.9792 | $114.98 | $115.00 | $115.00 |
| Purchase #7 | $220.73 | 5.176% | $232.155 | $232.16 | $232.15 | $232.20 |
| 7 purchase totals = | $1,017.20 | $1,107.8630 | $1,107.88 | $1,107.85 | $1,107.90 | |