| 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 | $64.32 | 11.319% | $71.6004 | $71.60 | $71.60 | $71.60 |
| Purchase #2 | $22.65 | 4.770% | $23.7304 | $23.73 | $23.75 | $23.70 |
| Purchase #3 | $181.70 | 3.350% | $187.787 | $187.79 | $187.80 | $187.80 |
| Purchase #4 | $140.70 | 9.378% | $153.8948 | $153.89 | $153.90 | $153.90 |
| Purchase #5 | $227.31 | 9.705% | $249.3704 | $249.37 | $249.35 | $249.40 |
| Purchase #6 | $68.83 | 10.383% | $75.9766 | $75.98 | $76.00 | $76.00 |
| Purchase #7 | $52.64 | 10.735% | $58.2909 | $58.29 | $58.30 | $58.30 |
| 7 purchase totals = | $758.15 | $820.6505 | $820.65 | $820.70 | $820.70 | |