| 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 | $54.87 | 9.595% | $60.1348 | $60.13 | $60.15 | $60.10 |
| Purchase #2 | $23.91 | 10.771% | $26.4853 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $192.38 | 3.363% | $198.8497 | $198.85 | $198.85 | $198.80 |
| Purchase #4 | $135.58 | 5.529% | $143.0762 | $143.08 | $143.10 | $143.10 |
| Purchase #5 | $87.85 | 8.617% | $95.42 | $95.42 | $95.40 | $95.40 |
| Purchase #6 | $205.81 | 5.287% | $216.6912 | $216.69 | $216.70 | $216.70 |
| Purchase #7 | $141.83 | 4.315% | $147.95 | $147.95 | $147.95 | $148.00 |
| 7 purchase totals = | $842.23 | $888.6072 | $888.61 | $888.65 | $888.60 | |