| 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 | $79.60 | 6.619% | $84.8687 | $84.87 | $84.85 | $84.90 |
| Purchase #2 | $179.81 | 6.197% | $190.9528 | $190.95 | $190.95 | $191.00 |
| Purchase #3 | $58.92 | 5.801% | $62.3379 | $62.34 | $62.35 | $62.30 |
| Purchase #4 | $57.29 | 10.717% | $63.4298 | $63.43 | $63.45 | $63.40 |
| Purchase #5 | $82.26 | 4.503% | $85.9642 | $85.96 | $85.95 | $86.00 |
| Purchase #6 | $34.96 | 9.572% | $38.3064 | $38.31 | $38.30 | $38.30 |
| Purchase #7 | $83.38 | 4.826% | $87.4039 | $87.40 | $87.40 | $87.40 |
| 7 purchase totals = | $576.22 | $613.2637 | $613.26 | $613.25 | $613.30 | |