| 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 | $105.99 | 3.363% | $109.5544 | $109.55 | $109.55 | $109.60 |
| Purchase #2 | $190.28 | 7.701% | $204.9335 | $204.93 | $204.95 | $204.90 |
| Purchase #3 | $210.28 | 13.700% | $239.0884 | $239.09 | $239.10 | $239.10 |
| Purchase #4 | $64.63 | 10.747% | $71.5758 | $71.58 | $71.60 | $71.60 |
| Purchase #5 | $62.52 | 4.278% | $65.1946 | $65.19 | $65.20 | $65.20 |
| Purchase #6 | $15.54 | 10.762% | $17.2124 | $17.21 | $17.20 | $17.20 |
| Purchase #7 | $125.90 | 8.751% | $136.9175 | $136.92 | $136.90 | $136.90 |
| 7 purchase totals = | $775.14 | $844.4766 | $844.47 | $844.50 | $844.50 | |