| 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 | $30.87 | 6.436% | $32.8568 | $32.86 | $32.85 | $32.90 |
| Purchase #2 | $58.87 | 8.691% | $63.9864 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $204.71 | 4.704% | $214.3396 | $214.34 | $214.35 | $214.30 |
| Purchase #4 | $158.60 | 6.263% | $168.5331 | $168.53 | $168.55 | $168.50 |
| Purchase #5 | $24.78 | 7.166% | $26.5557 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $19.32 | 6.676% | $20.6098 | $20.61 | $20.60 | $20.60 |
| Purchase #7 | $236.38 | 8.272% | $255.9334 | $255.93 | $255.95 | $255.90 |
| 7 purchase totals = | $733.53 | $782.8148 | $782.82 | $782.85 | $782.80 | |