| 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 | $47.65 | 10.685% | $52.7414 | $52.74 | $52.75 | $52.70 |
| Purchase #2 | $169.88 | 12.279% | $190.7396 | $190.74 | $190.75 | $190.70 |
| Purchase #3 | $173.79 | 5.186% | $182.8027 | $182.80 | $182.80 | $182.80 |
| Purchase #4 | $129.60 | 10.499% | $143.2067 | $143.21 | $143.20 | $143.20 |
| Purchase #5 | $124.60 | 9.449% | $136.3735 | $136.37 | $136.35 | $136.40 |
| Purchase #6 | $234.69 | 6.804% | $250.6583 | $250.66 | $250.65 | $250.70 |
| Purchase #7 | $22.37 | 8.377% | $24.2439 | $24.24 | $24.25 | $24.20 |
| 7 purchase totals = | $902.58 | $980.7661 | $980.76 | $980.75 | $980.70 | |