| 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 | $59.86 | 13.338% | $67.8441 | $67.84 | $67.85 | $67.80 |
| Purchase #2 | $28.81 | 10.413% | $31.81 | $31.81 | $31.80 | $31.80 |
| Purchase #3 | $217.37 | 8.621% | $236.1095 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $196.41 | 4.196% | $204.6514 | $204.65 | $204.65 | $204.70 |
| Purchase #5 | $199.28 | 6.820% | $212.8709 | $212.87 | $212.85 | $212.90 |
| Purchase #6 | $94.38 | 9.764% | $103.5953 | $103.60 | $103.60 | $103.60 |
| Purchase #7 | $39.25 | 9.740% | $43.073 | $43.07 | $43.05 | $43.10 |
| 7 purchase totals = | $835.36 | $899.9542 | $899.95 | $899.90 | $900.00 | |