| 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 | $233.25 | 10.850% | $258.5576 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $67.63 | 8.570% | $73.4259 | $73.43 | $73.45 | $73.40 |
| Purchase #3 | $164.80 | 3.156% | $170.0011 | $170.00 | $170.00 | $170.00 |
| Purchase #4 | $46.92 | 7.342% | $50.3649 | $50.36 | $50.35 | $50.40 |
| Purchase #5 | $243.88 | 11.506% | $271.9408 | $271.94 | $271.95 | $271.90 |
| Purchase #6 | $82.28 | 5.204% | $86.5619 | $86.56 | $86.55 | $86.60 |
| Purchase #7 | $75.67 | 6.167% | $80.3366 | $80.34 | $80.35 | $80.30 |
| 7 purchase totals = | $914.43 | $991.1888 | $991.19 | $991.20 | $991.20 | |