| 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 | $38.51 | 13.261% | $43.6168 | $43.62 | $43.60 | $43.60 |
| Purchase #2 | $15.44 | 10.133% | $17.0045 | $17.00 | $17.00 | $17.00 |
| Purchase #3 | $86.30 | 8.145% | $93.3291 | $93.33 | $93.35 | $93.30 |
| Purchase #4 | $168.71 | 10.199% | $185.9167 | $185.92 | $185.90 | $185.90 |
| Purchase #5 | $124.76 | 7.578% | $134.2143 | $134.21 | $134.20 | $134.20 |
| Purchase #6 | $142.55 | 13.687% | $162.0608 | $162.06 | $162.05 | $162.10 |
| Purchase #7 | $10.69 | 13.658% | $12.15 | $12.15 | $12.15 | $12.20 |
| 7 purchase totals = | $586.96 | $648.2922 | $648.29 | $648.25 | $648.30 | |