| 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 | $21.34 | 12.621% | $24.0333 | $24.03 | $24.05 | $24.00 |
| Purchase #2 | $223.32 | 3.164% | $230.3858 | $230.39 | $230.40 | $230.40 |
| Purchase #3 | $183.53 | 11.844% | $205.2673 | $205.27 | $205.25 | $205.30 |
| Purchase #4 | $65.94 | 3.780% | $68.4325 | $68.43 | $68.45 | $68.40 |
| Purchase #5 | $227.62 | 4.142% | $237.048 | $237.05 | $237.05 | $237.00 |
| Purchase #6 | $174.60 | 6.669% | $186.2441 | $186.24 | $186.25 | $186.20 |
| Purchase #7 | $89.70 | 7.851% | $96.7423 | $96.74 | $96.75 | $96.70 |
| 7 purchase totals = | $986.05 | $1,048.1533 | $1,048.15 | $1,048.20 | $1,048.00 | |