| 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 | $52.69 | 7.126% | $56.4447 | $56.44 | $56.45 | $56.40 |
| Purchase #2 | $63.36 | 7.510% | $68.1183 | $68.12 | $68.10 | $68.10 |
| Purchase #3 | $93.95 | 4.605% | $98.2764 | $98.28 | $98.30 | $98.30 |
| Purchase #4 | $81.86 | 12.362% | $91.9795 | $91.98 | $92.00 | $92.00 |
| Purchase #5 | $10.69 | 3.423% | $11.0559 | $11.06 | $11.05 | $11.10 |
| Purchase #6 | $96.92 | 10.125% | $106.7332 | $106.73 | $106.75 | $106.70 |
| Purchase #7 | $198.81 | 10.497% | $219.6791 | $219.68 | $219.70 | $219.70 |
| 7 purchase totals = | $598.28 | $652.2871 | $652.29 | $652.35 | $652.30 | |