| 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 | $57.68 | 10.390% | $63.673 | $63.67 | $63.65 | $63.70 |
| Purchase #2 | $148.34 | 8.738% | $161.3019 | $161.30 | $161.30 | $161.30 |
| Purchase #3 | $37.43 | 10.104% | $41.2119 | $41.21 | $41.20 | $41.20 |
| Purchase #4 | $239.39 | 6.676% | $255.3717 | $255.37 | $255.35 | $255.40 |
| Purchase #5 | $164.63 | 13.803% | $187.3539 | $187.35 | $187.35 | $187.40 |
| Purchase #6 | $186.90 | 7.574% | $201.0558 | $201.06 | $201.05 | $201.10 |
| Purchase #7 | $179.41 | 5.562% | $189.3888 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $1,013.78 | $1,099.3570 | $1,099.35 | $1,099.30 | $1,099.50 | |