| 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 | $229.25 | 7.708% | $246.9206 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $51.28 | 3.492% | $53.0707 | $53.07 | $53.05 | $53.10 |
| Purchase #3 | $35.75 | 8.725% | $38.8692 | $38.87 | $38.85 | $38.90 |
| Purchase #4 | $217.76 | 11.133% | $242.0032 | $242.00 | $242.00 | $242.00 |
| Purchase #5 | $63.45 | 6.672% | $67.6834 | $67.68 | $67.70 | $67.70 |
| Purchase #6 | $20.46 | 5.529% | $21.5912 | $21.59 | $21.60 | $21.60 |
| Purchase #7 | $48.73 | 11.661% | $54.4124 | $54.41 | $54.40 | $54.40 |
| 7 purchase totals = | $666.68 | $724.5507 | $724.54 | $724.50 | $724.60 | |