| 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 | $98.71 | 4.269% | $102.9239 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $47.89 | 3.635% | $49.6308 | $49.63 | $49.65 | $49.60 |
| Purchase #3 | $105.46 | 9.259% | $115.2245 | $115.22 | $115.20 | $115.20 |
| Purchase #4 | $231.82 | 12.160% | $260.0093 | $260.01 | $260.00 | $260.00 |
| Purchase #5 | $86.62 | 7.106% | $92.7752 | $92.78 | $92.80 | $92.80 |
| Purchase #6 | $191.34 | 11.194% | $212.7586 | $212.76 | $212.75 | $212.80 |
| Purchase #7 | $186.51 | 3.253% | $192.5772 | $192.58 | $192.60 | $192.60 |
| 7 purchase totals = | $948.35 | $1,025.8995 | $1,025.90 | $1,025.90 | $1,025.90 | |