| 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 | $124.87 | 9.841% | $137.1585 | $137.16 | $137.15 | $137.20 |
| Purchase #2 | $106.68 | 9.239% | $116.5362 | $116.54 | $116.55 | $116.50 |
| Purchase #3 | $134.85 | 6.666% | $143.8391 | $143.84 | $143.85 | $143.80 |
| Purchase #4 | $36.51 | 7.415% | $39.2172 | $39.22 | $39.20 | $39.20 |
| Purchase #5 | $119.55 | 3.438% | $123.6601 | $123.66 | $123.65 | $123.70 |
| Purchase #6 | $111.76 | 9.864% | $122.784 | $122.78 | $122.80 | $122.80 |
| Purchase #7 | $44.79 | 9.872% | $49.2117 | $49.21 | $49.20 | $49.20 |
| 7 purchase totals = | $679.01 | $732.4068 | $732.41 | $732.40 | $732.40 | |