| 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 | $196.89 | 8.742% | $214.1021 | $214.10 | $214.10 | $214.10 |
| Purchase #2 | $217.25 | 4.274% | $226.5353 | $226.54 | $226.55 | $226.50 |
| Purchase #3 | $39.92 | 8.825% | $43.4429 | $43.44 | $43.45 | $43.40 |
| Purchase #4 | $199.61 | 9.271% | $218.1158 | $218.12 | $218.10 | $218.10 |
| Purchase #5 | $55.35 | 3.267% | $57.1583 | $57.16 | $57.15 | $57.20 |
| Purchase #6 | $75.88 | 10.667% | $83.9741 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $99.88 | 6.283% | $106.1555 | $106.16 | $106.15 | $106.20 |
| 7 purchase totals = | $884.78 | $949.4840 | $949.49 | $949.45 | $949.50 | |