| 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 | $125.54 | 8.618% | $136.359 | $136.36 | $136.35 | $136.40 |
| Purchase #2 | $81.37 | 4.703% | $85.1968 | $85.20 | $85.20 | $85.20 |
| Purchase #3 | $20.95 | 4.819% | $21.9596 | $21.96 | $21.95 | $22.00 |
| Purchase #4 | $240.85 | 3.342% | $248.8992 | $248.90 | $248.90 | $248.90 |
| Purchase #5 | $221.42 | 11.305% | $246.4515 | $246.45 | $246.45 | $246.50 |
| Purchase #6 | $137.84 | 9.629% | $151.1126 | $151.11 | $151.10 | $151.10 |
| Purchase #7 | $138.54 | 11.870% | $154.9847 | $154.98 | $155.00 | $155.00 |
| 7 purchase totals = | $966.51 | $1,044.9634 | $1,044.96 | $1,044.95 | $1,045.10 | |