| 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 | $233.92 | 7.508% | $251.4827 | $251.48 | $251.50 | $251.50 |
| Purchase #2 | $78.37 | 4.178% | $81.6443 | $81.64 | $81.65 | $81.60 |
| Purchase #3 | $200.41 | 6.630% | $213.6972 | $213.70 | $213.70 | $213.70 |
| Purchase #4 | $170.62 | 6.442% | $181.6113 | $181.61 | $181.60 | $181.60 |
| Purchase #5 | $61.85 | 6.641% | $65.9575 | $65.96 | $65.95 | $66.00 |
| Purchase #6 | $184.44 | 12.703% | $207.8694 | $207.87 | $207.85 | $207.90 |
| Purchase #7 | $96.49 | 3.669% | $100.0302 | $100.03 | $100.05 | $100.00 |
| 7 purchase totals = | $1,026.10 | $1,102.2926 | $1,102.29 | $1,102.30 | $1,102.30 | |