| 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 | $246.99 | 9.661% | $270.8517 | $270.85 | $270.85 | $270.90 |
| Purchase #2 | $81.56 | 12.729% | $91.9418 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $225.49 | 10.533% | $249.2409 | $249.24 | $249.25 | $249.20 |
| Purchase #4 | $127.95 | 10.482% | $141.3617 | $141.36 | $141.35 | $141.40 |
| Purchase #5 | $186.33 | 9.451% | $203.94 | $203.94 | $203.95 | $203.90 |
| Purchase #6 | $93.39 | 8.654% | $101.472 | $101.47 | $101.45 | $101.50 |
| Purchase #7 | $82.58 | 10.872% | $91.5581 | $91.56 | $91.55 | $91.60 |
| 7 purchase totals = | $1,044.29 | $1,150.3662 | $1,150.36 | $1,150.35 | $1,150.40 | |