| 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 | $11.60 | 8.515% | $12.5877 | $12.59 | $12.60 | $12.60 |
| Purchase #2 | $23.40 | 3.762% | $24.2803 | $24.28 | $24.30 | $24.30 |
| Purchase #3 | $206.64 | 6.734% | $220.5551 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $70.46 | 8.741% | $76.6189 | $76.62 | $76.60 | $76.60 |
| Purchase #5 | $185.78 | 12.396% | $208.8093 | $208.81 | $208.80 | $208.80 |
| Purchase #6 | $12.98 | 9.287% | $14.1855 | $14.19 | $14.20 | $14.20 |
| Purchase #7 | $23.85 | 13.526% | $27.076 | $27.08 | $27.10 | $27.10 |
| 7 purchase totals = | $534.71 | $584.1128 | $584.13 | $584.15 | $584.20 | |