| 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 | $63.85 | 3.677% | $66.1978 | $66.20 | $66.20 | $66.20 |
| Purchase #2 | $53.67 | 7.447% | $57.6668 | $57.67 | $57.65 | $57.70 |
| Purchase #3 | $147.29 | 7.233% | $157.9435 | $157.94 | $157.95 | $157.90 |
| Purchase #4 | $175.63 | 6.385% | $186.844 | $186.84 | $186.85 | $186.80 |
| Purchase #5 | $202.82 | 5.410% | $213.7926 | $213.79 | $213.80 | $213.80 |
| Purchase #6 | $110.33 | 4.378% | $115.1602 | $115.16 | $115.15 | $115.20 |
| Purchase #7 | $100.83 | 5.400% | $106.2748 | $106.27 | $106.25 | $106.30 |
| 7 purchase totals = | $854.42 | $903.8797 | $903.87 | $903.85 | $903.90 | |