| 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 | $247.76 | 6.844% | $264.7167 | $264.72 | $264.70 | $264.70 |
| Purchase #2 | $26.92 | 7.764% | $29.0101 | $29.01 | $29.00 | $29.00 |
| Purchase #3 | $122.99 | 9.670% | $134.8831 | $134.88 | $134.90 | $134.90 |
| Purchase #4 | $98.30 | 5.186% | $103.3978 | $103.40 | $103.40 | $103.40 |
| Purchase #5 | $81.41 | 11.794% | $91.0115 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $193.37 | 10.167% | $213.0299 | $213.03 | $213.05 | $213.00 |
| Purchase #7 | $120.79 | 7.567% | $129.9302 | $129.93 | $129.95 | $129.90 |
| 7 purchase totals = | $891.54 | $965.9793 | $965.98 | $966.00 | $965.90 | |