| 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 | $53.64 | 7.763% | $57.8041 | $57.80 | $57.80 | $57.80 |
| Purchase #2 | $163.98 | 4.261% | $170.9672 | $170.97 | $170.95 | $171.00 |
| Purchase #3 | $114.32 | 7.231% | $122.5865 | $122.59 | $122.60 | $122.60 |
| Purchase #4 | $105.31 | 11.392% | $117.3069 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $187.39 | 6.116% | $198.8508 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $127.77 | 4.563% | $133.6001 | $133.60 | $133.60 | $133.60 |
| Purchase #7 | $218.83 | 5.776% | $231.4696 | $231.47 | $231.45 | $231.50 |
| 7 purchase totals = | $971.24 | $1,032.5852 | $1,032.59 | $1,032.55 | $1,032.70 | |