| 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 | $239.67 | 3.330% | $247.651 | $247.65 | $247.65 | $247.70 |
| Purchase #2 | $105.62 | 5.339% | $111.2591 | $111.26 | $111.25 | $111.30 |
| Purchase #3 | $7.56 | 5.825% | $8.0004 | $8.00 | $8.00 | $8.00 |
| Purchase #4 | $169.95 | 8.229% | $183.9352 | $183.94 | $183.95 | $183.90 |
| Purchase #5 | $173.47 | 5.688% | $183.337 | $183.34 | $183.35 | $183.30 |
| Purchase #6 | $81.41 | 13.703% | $92.5656 | $92.57 | $92.55 | $92.60 |
| Purchase #7 | $6.25 | 11.563% | $6.9727 | $6.97 | $6.95 | $7.00 |
| 7 purchase totals = | $783.93 | $833.7210 | $833.73 | $833.70 | $833.80 | |