| 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 | $144.32 | 6.538% | $153.7556 | $153.76 | $153.75 | $153.80 |
| Purchase #2 | $7.85 | 12.208% | $8.8083 | $8.81 | $8.80 | $8.80 |
| Purchase #3 | $191.62 | 7.799% | $206.5644 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $65.82 | 8.706% | $71.5503 | $71.55 | $71.55 | $71.60 |
| Purchase #5 | $31.42 | 13.371% | $35.6212 | $35.62 | $35.60 | $35.60 |
| Purchase #6 | $242.63 | 7.468% | $260.7496 | $260.75 | $260.75 | $260.70 |
| Purchase #7 | $13.77 | 10.362% | $15.1968 | $15.20 | $15.20 | $15.20 |
| 7 purchase totals = | $697.43 | $752.2462 | $752.25 | $752.20 | $752.30 | |