| 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 | $120.59 | 13.211% | $136.5211 | $136.52 | $136.50 | $136.50 |
| Purchase #2 | $57.35 | 9.375% | $62.7266 | $62.73 | $62.75 | $62.70 |
| Purchase #3 | $98.83 | 3.397% | $102.1873 | $102.19 | $102.20 | $102.20 |
| Purchase #4 | $142.94 | 10.147% | $157.4441 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $109.40 | 11.852% | $122.3661 | $122.37 | $122.35 | $122.40 |
| Purchase #6 | $58.48 | 13.559% | $66.4093 | $66.41 | $66.40 | $66.40 |
| Purchase #7 | $100.45 | 11.325% | $111.826 | $111.83 | $111.85 | $111.80 |
| 7 purchase totals = | $688.04 | $759.4805 | $759.49 | $759.50 | $759.40 | |