| 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 | $57.70 | 8.796% | $62.7753 | $62.78 | $62.80 | $62.80 |
| Purchase #2 | $31.50 | 10.328% | $34.7533 | $34.75 | $34.75 | $34.80 |
| Purchase #3 | $51.33 | 5.668% | $54.2394 | $54.24 | $54.25 | $54.20 |
| Purchase #4 | $68.90 | 10.306% | $76.0008 | $76.00 | $76.00 | $76.00 |
| Purchase #5 | $21.94 | 4.125% | $22.845 | $22.85 | $22.85 | $22.80 |
| Purchase #6 | $21.64 | 9.710% | $23.7412 | $23.74 | $23.75 | $23.70 |
| Purchase #7 | $48.27 | 9.381% | $52.7982 | $52.80 | $52.80 | $52.80 |
| 7 purchase totals = | $301.28 | $327.1532 | $327.16 | $327.20 | $327.10 | |