| 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 | $227.42 | 8.656% | $247.1055 | $247.11 | $247.10 | $247.10 |
| Purchase #2 | $5.66 | 10.774% | $6.2698 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $16.36 | 10.864% | $18.1374 | $18.14 | $18.15 | $18.10 |
| Purchase #4 | $111.47 | 9.402% | $121.9504 | $121.95 | $121.95 | $122.00 |
| Purchase #5 | $29.77 | 12.868% | $33.6008 | $33.60 | $33.60 | $33.60 |
| Purchase #6 | $201.97 | 3.600% | $209.2409 | $209.24 | $209.25 | $209.20 |
| Purchase #7 | $175.26 | 12.758% | $197.6197 | $197.62 | $197.60 | $197.60 |
| 7 purchase totals = | $767.91 | $833.9245 | $833.93 | $833.90 | $833.90 | |