| 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 | $124.85 | 9.153% | $136.2775 | $136.28 | $136.30 | $136.30 |
| Purchase #2 | $50.97 | 8.131% | $55.1144 | $55.11 | $55.10 | $55.10 |
| Purchase #3 | $168.37 | 9.324% | $184.0688 | $184.07 | $184.05 | $184.10 |
| Purchase #4 | $197.69 | 5.306% | $208.1794 | $208.18 | $208.20 | $208.20 |
| Purchase #5 | $65.88 | 9.237% | $71.9653 | $71.97 | $71.95 | $72.00 |
| Purchase #6 | $25.91 | 5.751% | $27.4001 | $27.40 | $27.40 | $27.40 |
| Purchase #7 | $128.96 | 8.636% | $140.097 | $140.10 | $140.10 | $140.10 |
| 7 purchase totals = | $762.63 | $823.1025 | $823.11 | $823.10 | $823.20 | |