| 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 | $22.73 | 8.442% | $24.6489 | $24.65 | $24.65 | $24.60 |
| Purchase #2 | $249.86 | 13.306% | $283.1064 | $283.11 | $283.10 | $283.10 |
| Purchase #3 | $227.85 | 13.619% | $258.8809 | $258.88 | $258.90 | $258.90 |
| Purchase #4 | $104.81 | 3.309% | $108.2782 | $108.28 | $108.30 | $108.30 |
| Purchase #5 | $68.80 | 8.629% | $74.7368 | $74.74 | $74.75 | $74.70 |
| Purchase #6 | $45.75 | 8.722% | $49.7403 | $49.74 | $49.75 | $49.70 |
| Purchase #7 | $20.84 | 9.498% | $22.8194 | $22.82 | $22.80 | $22.80 |
| 7 purchase totals = | $740.64 | $822.2109 | $822.22 | $822.25 | $822.10 | |