| 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 | $73.32 | 8.641% | $79.6556 | $79.66 | $79.65 | $79.70 |
| Purchase #2 | $192.89 | 9.430% | $211.0795 | $211.08 | $211.10 | $211.10 |
| Purchase #3 | $107.37 | 9.500% | $117.5702 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $14.55 | 4.604% | $15.2199 | $15.22 | $15.20 | $15.20 |
| Purchase #5 | $77.84 | 11.312% | $86.6453 | $86.65 | $86.65 | $86.60 |
| Purchase #6 | $100.63 | 3.837% | $104.4912 | $104.49 | $104.50 | $104.50 |
| Purchase #7 | $81.56 | 5.316% | $85.8957 | $85.90 | $85.90 | $85.90 |
| 7 purchase totals = | $648.16 | $700.5574 | $700.57 | $700.55 | $700.60 | |