| 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 | $146.32 | 5.245% | $153.9945 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $96.73 | 7.737% | $104.214 | $104.21 | $104.20 | $104.20 |
| Purchase #3 | $139.33 | 12.468% | $156.7017 | $156.70 | $156.70 | $156.70 |
| Purchase #4 | $162.86 | 6.447% | $173.3596 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $34.55 | 11.351% | $38.4718 | $38.47 | $38.45 | $38.50 |
| Purchase #6 | $235.39 | 7.455% | $252.9383 | $252.94 | $252.95 | $252.90 |
| Purchase #7 | $123.95 | 6.300% | $131.7589 | $131.76 | $131.75 | $131.80 |
| 7 purchase totals = | $939.13 | $1,011.4388 | $1,011.43 | $1,011.40 | $1,011.50 | |