| 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 | $87.78 | 3.656% | $90.9892 | $90.99 | $91.00 | $91.00 |
| Purchase #2 | $192.26 | 9.377% | $210.2882 | $210.29 | $210.30 | $210.30 |
| Purchase #3 | $120.67 | 5.302% | $127.0679 | $127.07 | $127.05 | $127.10 |
| Purchase #4 | $101.49 | 3.277% | $104.8158 | $104.82 | $104.80 | $104.80 |
| Purchase #5 | $13.97 | 12.799% | $15.758 | $15.76 | $15.75 | $15.80 |
| Purchase #6 | $190.84 | 12.493% | $214.6816 | $214.68 | $214.70 | $214.70 |
| Purchase #7 | $57.82 | 6.629% | $61.6529 | $61.65 | $61.65 | $61.70 |
| 7 purchase totals = | $764.83 | $825.2536 | $825.26 | $825.25 | $825.40 | |