| 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 | $104.26 | 13.716% | $118.5603 | $118.56 | $118.55 | $118.60 |
| Purchase #2 | $7.36 | 3.302% | $7.603 | $7.60 | $7.60 | $7.60 |
| Purchase #3 | $19.82 | 9.442% | $21.6914 | $21.69 | $21.70 | $21.70 |
| Purchase #4 | $223.69 | 3.814% | $232.2215 | $232.22 | $232.20 | $232.20 |
| Purchase #5 | $236.58 | 7.579% | $254.5104 | $254.51 | $254.50 | $254.50 |
| Purchase #6 | $30.25 | 8.387% | $32.7871 | $32.79 | $32.80 | $32.80 |
| Purchase #7 | $171.58 | 12.316% | $192.7118 | $192.71 | $192.70 | $192.70 |
| 7 purchase totals = | $793.54 | $860.0855 | $860.08 | $860.05 | $860.10 | |