| 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 | $92.37 | 10.842% | $102.3848 | $102.38 | $102.40 | $102.40 |
| Purchase #2 | $68.88 | 8.534% | $74.7582 | $74.76 | $74.75 | $74.80 |
| Purchase #3 | $106.66 | 4.663% | $111.6336 | $111.63 | $111.65 | $111.60 |
| Purchase #4 | $120.51 | 11.197% | $134.0035 | $134.00 | $134.00 | $134.00 |
| Purchase #5 | $20.96 | 8.439% | $22.7288 | $22.73 | $22.75 | $22.70 |
| Purchase #6 | $129.66 | 5.668% | $137.0091 | $137.01 | $137.00 | $137.00 |
| Purchase #7 | $39.26 | 10.665% | $43.4471 | $43.45 | $43.45 | $43.40 |
| 7 purchase totals = | $578.30 | $625.9651 | $625.96 | $626.00 | $625.90 | |