| 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 | $186.80 | 7.856% | $201.475 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $30.29 | 7.162% | $32.4594 | $32.46 | $32.45 | $32.50 |
| Purchase #3 | $102.96 | 12.120% | $115.4388 | $115.44 | $115.45 | $115.40 |
| Purchase #4 | $49.26 | 10.408% | $54.387 | $54.39 | $54.40 | $54.40 |
| Purchase #5 | $204.65 | 5.541% | $215.9897 | $215.99 | $216.00 | $216.00 |
| Purchase #6 | $80.38 | 12.415% | $90.3592 | $90.36 | $90.35 | $90.40 |
| Purchase #7 | $12.77 | 7.244% | $13.6951 | $13.70 | $13.70 | $13.70 |
| 7 purchase totals = | $667.11 | $723.8042 | $723.82 | $723.85 | $723.90 | |