| 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 | $36.71 | 12.633% | $41.3476 | $41.35 | $41.35 | $41.30 |
| Purchase #2 | $213.86 | 4.242% | $222.9319 | $222.93 | $222.95 | $222.90 |
| Purchase #3 | $72.62 | 13.795% | $82.6379 | $82.64 | $82.65 | $82.60 |
| Purchase #4 | $23.88 | 6.864% | $25.5191 | $25.52 | $25.50 | $25.50 |
| Purchase #5 | $64.97 | 9.375% | $71.0609 | $71.06 | $71.05 | $71.10 |
| Purchase #6 | $68.93 | 7.214% | $73.9026 | $73.90 | $73.90 | $73.90 |
| Purchase #7 | $21.73 | 9.581% | $23.812 | $23.81 | $23.80 | $23.80 |
| 7 purchase totals = | $502.70 | $541.2120 | $541.21 | $541.20 | $541.10 | |