| 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 | $214.80 | 8.570% | $233.2084 | $233.21 | $233.20 | $233.20 |
| Purchase #2 | $105.37 | 11.130% | $117.0977 | $117.10 | $117.10 | $117.10 |
| Purchase #3 | $198.75 | 13.832% | $226.2411 | $226.24 | $226.25 | $226.20 |
| Purchase #4 | $52.61 | 13.146% | $59.5261 | $59.53 | $59.55 | $59.50 |
| Purchase #5 | $111.55 | 12.283% | $125.2517 | $125.25 | $125.25 | $125.30 |
| Purchase #6 | $24.87 | 8.655% | $27.0225 | $27.02 | $27.00 | $27.00 |
| Purchase #7 | $97.29 | 9.466% | $106.4995 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $805.24 | $894.8470 | $894.85 | $894.85 | $894.80 | |