| 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 | $57.66 | 6.528% | $61.424 | $61.42 | $61.40 | $61.40 |
| Purchase #2 | $87.70 | 4.530% | $91.6728 | $91.67 | $91.65 | $91.70 |
| Purchase #3 | $124.66 | 3.164% | $128.6042 | $128.60 | $128.60 | $128.60 |
| Purchase #4 | $10.55 | 10.739% | $11.683 | $11.68 | $11.70 | $11.70 |
| Purchase #5 | $35.93 | 11.844% | $40.1855 | $40.19 | $40.20 | $40.20 |
| Purchase #6 | $239.33 | 3.599% | $247.9435 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $129.63 | 3.354% | $133.9778 | $133.98 | $134.00 | $134.00 |
| 7 purchase totals = | $685.46 | $715.4908 | $715.48 | $715.50 | $715.50 | |