| 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 | $34.25 | 11.305% | $38.122 | $38.12 | $38.10 | $38.10 |
| Purchase #2 | $181.75 | 8.705% | $197.5713 | $197.57 | $197.55 | $197.60 |
| Purchase #3 | $40.82 | 10.768% | $45.2155 | $45.22 | $45.20 | $45.20 |
| Purchase #4 | $100.91 | 11.764% | $112.7811 | $112.78 | $112.80 | $112.80 |
| Purchase #5 | $214.59 | 9.159% | $234.2443 | $234.24 | $234.25 | $234.20 |
| Purchase #6 | $63.71 | 4.356% | $66.4852 | $66.49 | $66.50 | $66.50 |
| Purchase #7 | $74.77 | 3.821% | $77.627 | $77.63 | $77.65 | $77.60 |
| 7 purchase totals = | $710.80 | $772.0464 | $772.05 | $772.05 | $772.00 | |