| 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 | $47.58 | 4.613% | $49.7749 | $49.77 | $49.75 | $49.80 |
| Purchase #2 | $133.80 | 5.586% | $141.2741 | $141.27 | $141.25 | $141.30 |
| Purchase #3 | $141.80 | 4.200% | $147.7556 | $147.76 | $147.75 | $147.80 |
| Purchase #4 | $237.94 | 3.702% | $246.7485 | $246.75 | $246.75 | $246.70 |
| Purchase #5 | $175.86 | 10.170% | $193.745 | $193.75 | $193.75 | $193.70 |
| Purchase #6 | $216.49 | 8.769% | $235.474 | $235.47 | $235.45 | $235.50 |
| Purchase #7 | $114.56 | 9.324% | $125.2416 | $125.24 | $125.25 | $125.20 |
| 7 purchase totals = | $1,068.03 | $1,140.0137 | $1,140.01 | $1,139.95 | $1,140.00 | |