| 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 | $134.34 | 10.260% | $148.1233 | $148.12 | $148.10 | $148.10 |
| Purchase #2 | $52.86 | 3.418% | $54.6668 | $54.67 | $54.65 | $54.70 |
| Purchase #3 | $77.58 | 13.725% | $88.2279 | $88.23 | $88.25 | $88.20 |
| Purchase #4 | $15.92 | 10.605% | $17.6083 | $17.61 | $17.60 | $17.60 |
| Purchase #5 | $40.61 | 7.856% | $43.8003 | $43.80 | $43.80 | $43.80 |
| Purchase #6 | $105.60 | 6.748% | $112.7259 | $112.73 | $112.75 | $112.70 |
| Purchase #7 | $249.43 | 10.845% | $276.4807 | $276.48 | $276.50 | $276.50 |
| 7 purchase totals = | $676.34 | $741.6332 | $741.64 | $741.65 | $741.60 | |