| 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 | $84.70 | 13.459% | $96.0998 | $96.10 | $96.10 | $96.10 |
| Purchase #2 | $150.93 | 3.494% | $156.2035 | $156.20 | $156.20 | $156.20 |
| Purchase #3 | $128.25 | 6.778% | $136.9428 | $136.94 | $136.95 | $136.90 |
| Purchase #4 | $27.26 | 4.872% | $28.5881 | $28.59 | $28.60 | $28.60 |
| Purchase #5 | $86.99 | 3.243% | $89.8111 | $89.81 | $89.80 | $89.80 |
| Purchase #6 | $75.69 | 8.326% | $81.9919 | $81.99 | $82.00 | $82.00 |
| Purchase #7 | $35.35 | 12.785% | $39.8695 | $39.87 | $39.85 | $39.90 |
| 7 purchase totals = | $589.17 | $629.5067 | $629.50 | $629.50 | $629.50 | |