| 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 | $65.69 | 4.589% | $68.7045 | $68.70 | $68.70 | $68.70 |
| Purchase #2 | $126.53 | 8.578% | $137.3837 | $137.38 | $137.40 | $137.40 |
| Purchase #3 | $220.75 | 7.390% | $237.0634 | $237.06 | $237.05 | $237.10 |
| Purchase #4 | $107.77 | 3.709% | $111.7672 | $111.77 | $111.75 | $111.80 |
| Purchase #5 | $34.99 | 13.340% | $39.6577 | $39.66 | $39.65 | $39.70 |
| Purchase #6 | $145.85 | 7.841% | $157.2861 | $157.29 | $157.30 | $157.30 |
| Purchase #7 | $244.45 | 13.658% | $277.837 | $277.84 | $277.85 | $277.80 |
| 7 purchase totals = | $946.03 | $1,029.6996 | $1,029.70 | $1,029.70 | $1,029.80 | |