| 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 | $228.58 | 13.657% | $259.7972 | $259.80 | $259.80 | $259.80 |
| Purchase #2 | $104.99 | 3.560% | $108.7276 | $108.73 | $108.75 | $108.70 |
| Purchase #3 | $95.47 | 9.423% | $104.4661 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $103.41 | 3.145% | $106.6622 | $106.66 | $106.65 | $106.70 |
| Purchase #5 | $126.40 | 9.767% | $138.7455 | $138.75 | $138.75 | $138.70 |
| Purchase #6 | $244.57 | 3.804% | $253.8734 | $253.87 | $253.85 | $253.90 |
| Purchase #7 | $30.54 | 4.454% | $31.9003 | $31.90 | $31.90 | $31.90 |
| 7 purchase totals = | $933.96 | $1,004.1723 | $1,004.18 | $1,004.15 | $1,004.20 | |