| 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 | $72.79 | 12.865% | $82.1544 | $82.15 | $82.15 | $82.20 |
| Purchase #2 | $232.77 | 6.245% | $247.3065 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $181.35 | 12.462% | $203.9498 | $203.95 | $203.95 | $203.90 |
| Purchase #4 | $48.58 | 3.802% | $50.427 | $50.43 | $50.45 | $50.40 |
| Purchase #5 | $28.41 | 5.273% | $29.9081 | $29.91 | $29.90 | $29.90 |
| Purchase #6 | $217.71 | 6.292% | $231.4083 | $231.41 | $231.40 | $231.40 |
| Purchase #7 | $5.50 | 8.439% | $5.9641 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $787.11 | $851.1182 | $851.12 | $851.10 | $851.10 | |