| 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 | $83.79 | 10.130% | $92.2779 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $182.74 | 10.493% | $201.9149 | $201.91 | $201.90 | $201.90 |
| Purchase #3 | $20.62 | 8.147% | $22.2999 | $22.30 | $22.30 | $22.30 |
| Purchase #4 | $180.25 | 10.832% | $199.7747 | $199.77 | $199.75 | $199.80 |
| Purchase #5 | $9.57 | 6.471% | $10.1893 | $10.19 | $10.20 | $10.20 |
| Purchase #6 | $130.57 | 4.142% | $135.9782 | $135.98 | $136.00 | $136.00 |
| Purchase #7 | $228.79 | 3.649% | $237.1385 | $237.14 | $237.15 | $237.10 |
| 7 purchase totals = | $836.33 | $899.5734 | $899.57 | $899.60 | $899.60 | |