| 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 | $69.36 | 10.481% | $76.6296 | $76.63 | $76.65 | $76.60 |
| Purchase #2 | $66.33 | 12.279% | $74.4747 | $74.47 | $74.45 | $74.50 |
| Purchase #3 | $223.92 | 6.468% | $238.4031 | $238.40 | $238.40 | $238.40 |
| Purchase #4 | $179.38 | 13.438% | $203.4851 | $203.49 | $203.50 | $203.50 |
| Purchase #5 | $147.41 | 5.210% | $155.0901 | $155.09 | $155.10 | $155.10 |
| Purchase #6 | $81.64 | 5.144% | $85.8396 | $85.84 | $85.85 | $85.80 |
| Purchase #7 | $85.87 | 7.547% | $92.3506 | $92.35 | $92.35 | $92.40 |
| 7 purchase totals = | $853.91 | $926.2728 | $926.27 | $926.30 | $926.30 | |