| 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 | $109.72 | 10.103% | $120.805 | $120.81 | $120.80 | $120.80 |
| Purchase #2 | $58.83 | 8.391% | $63.7664 | $63.77 | $63.75 | $63.80 |
| Purchase #3 | $103.71 | 6.458% | $110.4076 | $110.41 | $110.40 | $110.40 |
| Purchase #4 | $238.81 | 11.758% | $266.8893 | $266.89 | $266.90 | $266.90 |
| Purchase #5 | $50.58 | 4.505% | $52.8586 | $52.86 | $52.85 | $52.90 |
| Purchase #6 | $131.33 | 6.401% | $139.7364 | $139.74 | $139.75 | $139.70 |
| Purchase #7 | $127.84 | 7.151% | $136.9818 | $136.98 | $137.00 | $137.00 |
| 7 purchase totals = | $820.82 | $891.4451 | $891.46 | $891.45 | $891.50 | |