| 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 | $86.51 | 9.313% | $94.5667 | $94.57 | $94.55 | $94.60 |
| Purchase #2 | $26.28 | 7.542% | $28.262 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $245.94 | 10.820% | $272.5507 | $272.55 | $272.55 | $272.60 |
| Purchase #4 | $137.48 | 8.733% | $149.4861 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $246.56 | 8.380% | $267.2217 | $267.22 | $267.20 | $267.20 |
| Purchase #6 | $16.55 | 4.617% | $17.3141 | $17.31 | $17.30 | $17.30 |
| Purchase #7 | $184.54 | 13.203% | $208.9048 | $208.90 | $208.90 | $208.90 |
| 7 purchase totals = | $943.86 | $1,038.3061 | $1,038.30 | $1,038.25 | $1,038.40 | |