| 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 | $137.88 | 13.270% | $156.1767 | $156.18 | $156.20 | $156.20 |
| Purchase #2 | $9.32 | 8.242% | $10.0882 | $10.09 | $10.10 | $10.10 |
| Purchase #3 | $182.69 | 9.541% | $200.1205 | $200.12 | $200.10 | $200.10 |
| Purchase #4 | $52.94 | 5.163% | $55.6733 | $55.67 | $55.65 | $55.70 |
| Purchase #5 | $122.78 | 11.723% | $137.1735 | $137.17 | $137.15 | $137.20 |
| Purchase #6 | $103.49 | 10.444% | $114.2985 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $83.59 | 3.158% | $86.2298 | $86.23 | $86.25 | $86.20 |
| 7 purchase totals = | $692.69 | $759.7605 | $759.76 | $759.75 | $759.80 | |