| 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 | $244.68 | 3.424% | $253.0578 | $253.06 | $253.05 | $253.10 |
| Purchase #2 | $71.60 | 9.721% | $78.5602 | $78.56 | $78.55 | $78.60 |
| Purchase #3 | $198.46 | 4.170% | $206.7358 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $120.92 | 4.208% | $126.0083 | $126.01 | $126.00 | $126.00 |
| Purchase #5 | $10.92 | 7.319% | $11.7192 | $11.72 | $11.70 | $11.70 |
| Purchase #6 | $9.74 | 5.578% | $10.2833 | $10.28 | $10.30 | $10.30 |
| Purchase #7 | $146.76 | 11.722% | $163.9632 | $163.96 | $163.95 | $164.00 |
| 7 purchase totals = | $803.08 | $850.3278 | $850.33 | $850.30 | $850.40 | |