| 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 | $52.47 | 9.854% | $57.6404 | $57.64 | $57.65 | $57.60 |
| Purchase #2 | $230.89 | 12.148% | $258.9385 | $258.94 | $258.95 | $258.90 |
| Purchase #3 | $191.78 | 12.520% | $215.7909 | $215.79 | $215.80 | $215.80 |
| Purchase #4 | $248.93 | 5.291% | $262.1009 | $262.10 | $262.10 | $262.10 |
| Purchase #5 | $250.30 | 9.654% | $274.464 | $274.46 | $274.45 | $274.50 |
| Purchase #6 | $197.62 | 7.824% | $213.0818 | $213.08 | $213.10 | $213.10 |
| Purchase #7 | $170.46 | 10.217% | $187.8759 | $187.88 | $187.90 | $187.90 |
| 7 purchase totals = | $1,342.45 | $1,469.8924 | $1,469.89 | $1,469.95 | $1,469.90 | |