| 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 | $149.58 | 12.550% | $168.3523 | $168.35 | $168.35 | $168.40 |
| Purchase #2 | $40.74 | 6.271% | $43.2948 | $43.29 | $43.30 | $43.30 |
| Purchase #3 | $226.81 | 7.342% | $243.4624 | $243.46 | $243.45 | $243.50 |
| Purchase #4 | $119.89 | 4.724% | $125.5536 | $125.55 | $125.55 | $125.60 |
| Purchase #5 | $82.84 | 10.545% | $91.5755 | $91.58 | $91.60 | $91.60 |
| Purchase #6 | $57.70 | 5.708% | $60.9935 | $60.99 | $61.00 | $61.00 |
| Purchase #7 | $14.87 | 5.529% | $15.6922 | $15.69 | $15.70 | $15.70 |
| 7 purchase totals = | $692.43 | $748.9243 | $748.91 | $748.95 | $749.10 | |