| 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 | $126.70 | 8.136% | $137.0083 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $148.46 | 8.269% | $160.7362 | $160.74 | $160.75 | $160.70 |
| Purchase #3 | $153.38 | 5.434% | $161.7147 | $161.71 | $161.70 | $161.70 |
| Purchase #4 | $45.74 | 5.835% | $48.4089 | $48.41 | $48.40 | $48.40 |
| Purchase #5 | $179.99 | 8.660% | $195.5771 | $195.58 | $195.60 | $195.60 |
| Purchase #6 | $70.59 | 7.652% | $75.9915 | $75.99 | $76.00 | $76.00 |
| Purchase #7 | $80.81 | 3.107% | $83.3208 | $83.32 | $83.30 | $83.30 |
| 7 purchase totals = | $805.67 | $862.7575 | $862.76 | $862.75 | $862.70 | |