| 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 | $200.60 | 12.703% | $226.0822 | $226.08 | $226.10 | $226.10 |
| Purchase #2 | $57.49 | 13.197% | $65.077 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $126.43 | 8.522% | $137.2044 | $137.20 | $137.20 | $137.20 |
| Purchase #4 | $106.42 | 4.585% | $111.2994 | $111.30 | $111.30 | $111.30 |
| Purchase #5 | $118.26 | 7.263% | $126.8492 | $126.85 | $126.85 | $126.80 |
| Purchase #6 | $7.53 | 6.353% | $8.0084 | $8.01 | $8.00 | $8.00 |
| Purchase #7 | $54.31 | 13.436% | $61.6071 | $61.61 | $61.60 | $61.60 |
| 7 purchase totals = | $671.04 | $736.1277 | $736.13 | $736.15 | $736.10 | |