| 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 | $208.80 | 12.208% | $234.2903 | $234.29 | $234.30 | $234.30 |
| Purchase #2 | $8.76 | 10.758% | $9.7024 | $9.70 | $9.70 | $9.70 |
| Purchase #3 | $34.29 | 8.111% | $37.0713 | $37.07 | $37.05 | $37.10 |
| Purchase #4 | $16.37 | 12.263% | $18.3775 | $18.38 | $18.40 | $18.40 |
| Purchase #5 | $153.90 | 10.630% | $170.2596 | $170.26 | $170.25 | $170.30 |
| Purchase #6 | $76.51 | 13.746% | $87.0271 | $87.03 | $87.05 | $87.00 |
| Purchase #7 | $250.95 | 10.704% | $277.8117 | $277.81 | $277.80 | $277.80 |
| 7 purchase totals = | $749.58 | $834.5399 | $834.54 | $834.55 | $834.60 | |