| 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 | $106.44 | 11.407% | $118.5816 | $118.58 | $118.60 | $118.60 |
| Purchase #2 | $197.28 | 3.718% | $204.6149 | $204.61 | $204.60 | $204.60 |
| Purchase #3 | $111.89 | 9.455% | $122.4692 | $122.47 | $122.45 | $122.50 |
| Purchase #4 | $86.99 | 13.418% | $98.6623 | $98.66 | $98.65 | $98.70 |
| Purchase #5 | $243.70 | 13.515% | $276.6361 | $276.64 | $276.65 | $276.60 |
| Purchase #6 | $49.95 | 3.503% | $51.6997 | $51.70 | $51.70 | $51.70 |
| Purchase #7 | $178.77 | 3.849% | $185.6509 | $185.65 | $185.65 | $185.70 |
| 7 purchase totals = | $975.02 | $1,058.3147 | $1,058.31 | $1,058.30 | $1,058.40 | |