| 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 | $75.92 | 8.764% | $82.5736 | $82.57 | $82.55 | $82.60 |
| Purchase #2 | $48.95 | 4.807% | $51.303 | $51.30 | $51.30 | $51.30 |
| Purchase #3 | $194.69 | 5.230% | $204.8723 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $127.61 | 8.668% | $138.6712 | $138.67 | $138.65 | $138.70 |
| Purchase #5 | $209.95 | 7.694% | $226.1036 | $226.10 | $226.10 | $226.10 |
| Purchase #6 | $89.43 | 12.218% | $100.3566 | $100.36 | $100.35 | $100.40 |
| Purchase #7 | $136.32 | 12.274% | $153.0519 | $153.05 | $153.05 | $153.10 |
| 7 purchase totals = | $882.87 | $956.9322 | $956.92 | $956.85 | $957.10 | |