| 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 | $238.57 | 3.239% | $246.2973 | $246.30 | $246.30 | $246.30 |
| Purchase #2 | $77.90 | 8.639% | $84.6298 | $84.63 | $84.65 | $84.60 |
| Purchase #3 | $177.65 | 9.456% | $194.4486 | $194.45 | $194.45 | $194.40 |
| Purchase #4 | $204.80 | 11.838% | $229.0442 | $229.04 | $229.05 | $229.00 |
| Purchase #5 | $44.85 | 11.630% | $50.0661 | $50.07 | $50.05 | $50.10 |
| Purchase #6 | $8.55 | 3.208% | $8.8243 | $8.82 | $8.80 | $8.80 |
| Purchase #7 | $134.81 | 4.547% | $140.9398 | $140.94 | $140.95 | $140.90 |
| 7 purchase totals = | $887.13 | $954.2501 | $954.25 | $954.25 | $954.10 | |