| 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 | $89.51 | 12.566% | $100.7578 | $100.76 | $100.75 | $100.80 |
| Purchase #2 | $165.62 | 8.385% | $179.5072 | $179.51 | $179.50 | $179.50 |
| Purchase #3 | $191.90 | 5.370% | $202.205 | $202.21 | $202.20 | $202.20 |
| Purchase #4 | $49.87 | 3.823% | $51.7765 | $51.78 | $51.80 | $51.80 |
| Purchase #5 | $201.94 | 6.132% | $214.323 | $214.32 | $214.30 | $214.30 |
| Purchase #6 | $46.34 | 5.211% | $48.7548 | $48.75 | $48.75 | $48.80 |
| Purchase #7 | $103.34 | 4.141% | $107.6193 | $107.62 | $107.60 | $107.60 |
| 7 purchase totals = | $848.52 | $904.9436 | $904.95 | $904.90 | $905.00 | |