| 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 | $221.82 | 11.805% | $248.0059 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $8.68 | 10.146% | $9.5607 | $9.56 | $9.55 | $9.60 |
| Purchase #3 | $120.37 | 12.196% | $135.0503 | $135.05 | $135.05 | $135.10 |
| Purchase #4 | $115.30 | 4.287% | $120.2429 | $120.24 | $120.25 | $120.20 |
| Purchase #5 | $61.63 | 6.431% | $65.5934 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $79.41 | 11.246% | $88.3404 | $88.34 | $88.35 | $88.30 |
| Purchase #7 | $22.53 | 8.839% | $24.5214 | $24.52 | $24.50 | $24.50 |
| 7 purchase totals = | $629.74 | $691.3150 | $691.31 | $691.30 | $691.30 | |