| 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 | $241.84 | 7.515% | $260.0143 | $260.01 | $260.00 | $260.00 |
| Purchase #2 | $50.83 | 3.719% | $52.7204 | $52.72 | $52.70 | $52.70 |
| Purchase #3 | $83.76 | 7.798% | $90.2916 | $90.29 | $90.30 | $90.30 |
| Purchase #4 | $38.71 | 13.619% | $43.9819 | $43.98 | $44.00 | $44.00 |
| Purchase #5 | $16.98 | 12.443% | $19.0928 | $19.09 | $19.10 | $19.10 |
| Purchase #6 | $104.34 | 4.467% | $109.0009 | $109.00 | $109.00 | $109.00 |
| Purchase #7 | $163.69 | 7.866% | $176.5659 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $700.15 | $751.6678 | $751.66 | $751.65 | $751.70 | |