| 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 | $58.33 | 10.477% | $64.4412 | $64.44 | $64.45 | $64.40 |
| Purchase #2 | $197.46 | 5.676% | $208.6678 | $208.67 | $208.65 | $208.70 |
| Purchase #3 | $131.78 | 5.702% | $139.2941 | $139.29 | $139.30 | $139.30 |
| Purchase #4 | $130.55 | 12.282% | $146.5842 | $146.58 | $146.60 | $146.60 |
| Purchase #5 | $67.68 | 12.555% | $76.1772 | $76.18 | $76.20 | $76.20 |
| Purchase #6 | $220.47 | 4.771% | $230.9886 | $230.99 | $231.00 | $231.00 |
| Purchase #7 | $239.67 | 7.376% | $257.3481 | $257.35 | $257.35 | $257.30 |
| 7 purchase totals = | $1,045.94 | $1,123.5012 | $1,123.50 | $1,123.55 | $1,123.50 | |