| 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 | $207.57 | 5.598% | $219.1898 | $219.19 | $219.20 | $219.20 |
| Purchase #2 | $99.86 | 6.831% | $106.6814 | $106.68 | $106.70 | $106.70 |
| Purchase #3 | $120.65 | 5.202% | $126.9262 | $126.93 | $126.95 | $126.90 |
| Purchase #4 | $28.43 | 7.131% | $30.4573 | $30.46 | $30.45 | $30.50 |
| Purchase #5 | $221.80 | 7.477% | $238.384 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $29.64 | 8.144% | $32.0539 | $32.05 | $32.05 | $32.10 |
| Purchase #7 | $43.83 | 12.728% | $49.4087 | $49.41 | $49.40 | $49.40 |
| 7 purchase totals = | $751.78 | $803.1013 | $803.10 | $803.15 | $803.20 | |