| 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 | $33.79 | 3.732% | $35.051 | $35.05 | $35.05 | $35.10 |
| Purchase #2 | $197.57 | 9.258% | $215.861 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $137.43 | 6.451% | $146.2956 | $146.30 | $146.30 | $146.30 |
| Purchase #4 | $190.58 | 8.640% | $207.0461 | $207.05 | $207.05 | $207.00 |
| Purchase #5 | $132.36 | 11.494% | $147.5735 | $147.57 | $147.55 | $147.60 |
| Purchase #6 | $105.82 | 8.401% | $114.7099 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $131.25 | 8.856% | $142.8735 | $142.87 | $142.85 | $142.90 |
| 7 purchase totals = | $928.80 | $1,009.4106 | $1,009.41 | $1,009.35 | $1,009.50 | |