| 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 | $34.51 | 4.372% | $36.0188 | $36.02 | $36.00 | $36.00 |
| Purchase #2 | $244.80 | 3.107% | $252.4059 | $252.41 | $252.40 | $252.40 |
| Purchase #3 | $70.82 | 13.262% | $80.2121 | $80.21 | $80.20 | $80.20 |
| Purchase #4 | $201.90 | 10.208% | $222.51 | $222.51 | $222.50 | $222.50 |
| Purchase #5 | $85.54 | 4.413% | $89.3149 | $89.31 | $89.30 | $89.30 |
| Purchase #6 | $107.78 | 12.288% | $121.024 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $235.59 | 13.439% | $267.2509 | $267.25 | $267.25 | $267.30 |
| 7 purchase totals = | $980.94 | $1,068.7366 | $1,068.73 | $1,068.65 | $1,068.70 | |