| 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 | $85.25 | 3.819% | $88.5057 | $88.51 | $88.50 | $88.50 |
| Purchase #2 | $241.72 | 4.328% | $252.1816 | $252.18 | $252.20 | $252.20 |
| Purchase #3 | $19.35 | 3.345% | $19.9973 | $20.00 | $20.00 | $20.00 |
| Purchase #4 | $209.91 | 9.765% | $230.4077 | $230.41 | $230.40 | $230.40 |
| Purchase #5 | $162.51 | 11.593% | $181.3498 | $181.35 | $181.35 | $181.30 |
| Purchase #6 | $104.52 | 6.215% | $111.0159 | $111.02 | $111.00 | $111.00 |
| Purchase #7 | $12.65 | 10.495% | $13.9776 | $13.98 | $14.00 | $14.00 |
| 7 purchase totals = | $835.91 | $897.4356 | $897.45 | $897.45 | $897.40 | |