| 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 | $39.98 | 8.193% | $43.2556 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $134.97 | 6.476% | $143.7107 | $143.71 | $143.70 | $143.70 |
| Purchase #3 | $162.97 | 10.368% | $179.8667 | $179.87 | $179.85 | $179.90 |
| Purchase #4 | $58.75 | 13.498% | $66.6801 | $66.68 | $66.70 | $66.70 |
| Purchase #5 | $233.49 | 5.737% | $246.8853 | $246.89 | $246.90 | $246.90 |
| Purchase #6 | $133.70 | 10.637% | $147.9217 | $147.92 | $147.90 | $147.90 |
| Purchase #7 | $11.50 | 6.535% | $12.2515 | $12.25 | $12.25 | $12.30 |
| 7 purchase totals = | $775.36 | $840.5716 | $840.58 | $840.55 | $840.70 | |