| 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 | $32.99 | 12.834% | $37.2239 | $37.22 | $37.20 | $37.20 |
| Purchase #2 | $74.53 | 7.863% | $80.3903 | $80.39 | $80.40 | $80.40 |
| Purchase #3 | $65.42 | 8.837% | $71.2012 | $71.20 | $71.20 | $71.20 |
| Purchase #4 | $57.76 | 5.486% | $60.9287 | $60.93 | $60.95 | $60.90 |
| Purchase #5 | $209.28 | 5.687% | $221.1818 | $221.18 | $221.20 | $221.20 |
| Purchase #6 | $55.85 | 9.264% | $61.0239 | $61.02 | $61.00 | $61.00 |
| Purchase #7 | $249.87 | 4.596% | $261.354 | $261.35 | $261.35 | $261.40 |
| 7 purchase totals = | $745.70 | $793.3038 | $793.29 | $793.30 | $793.30 | |