| 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 | $126.98 | 5.263% | $133.663 | $133.66 | $133.65 | $133.70 |
| Purchase #2 | $149.91 | 12.332% | $168.3969 | $168.40 | $168.40 | $168.40 |
| Purchase #3 | $55.93 | 11.866% | $62.5667 | $62.57 | $62.55 | $62.60 |
| Purchase #4 | $183.96 | 12.798% | $207.5032 | $207.50 | $207.50 | $207.50 |
| Purchase #5 | $32.78 | 6.834% | $35.0202 | $35.02 | $35.00 | $35.00 |
| Purchase #6 | $119.83 | 12.129% | $134.3642 | $134.36 | $134.35 | $134.40 |
| Purchase #7 | $82.34 | 12.333% | $92.495 | $92.50 | $92.50 | $92.50 |
| 7 purchase totals = | $751.73 | $834.0092 | $834.01 | $833.95 | $834.10 | |