| 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 | $27.74 | 3.170% | $28.6194 | $28.62 | $28.60 | $28.60 |
| Purchase #2 | $219.91 | 12.343% | $247.0535 | $247.05 | $247.05 | $247.10 |
| Purchase #3 | $170.69 | 7.241% | $183.0497 | $183.05 | $183.05 | $183.00 |
| Purchase #4 | $82.71 | 5.805% | $87.5113 | $87.51 | $87.50 | $87.50 |
| Purchase #5 | $192.67 | 7.546% | $207.2089 | $207.21 | $207.20 | $207.20 |
| Purchase #6 | $241.92 | 4.175% | $252.0202 | $252.02 | $252.00 | $252.00 |
| Purchase #7 | $32.64 | 9.153% | $35.6275 | $35.63 | $35.65 | $35.60 |
| 7 purchase totals = | $968.28 | $1,041.0905 | $1,041.09 | $1,041.05 | $1,041.00 | |