| 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 | $236.53 | 12.690% | $266.5457 | $266.55 | $266.55 | $266.50 |
| Purchase #2 | $113.86 | 7.853% | $122.8014 | $122.80 | $122.80 | $122.80 |
| Purchase #3 | $37.95 | 8.764% | $41.2759 | $41.28 | $41.30 | $41.30 |
| Purchase #4 | $10.25 | 3.821% | $10.6417 | $10.64 | $10.65 | $10.60 |
| Purchase #5 | $32.58 | 11.733% | $36.4026 | $36.40 | $36.40 | $36.40 |
| Purchase #6 | $58.96 | 6.734% | $62.9304 | $62.93 | $62.95 | $62.90 |
| Purchase #7 | $139.74 | 11.565% | $155.9009 | $155.90 | $155.90 | $155.90 |
| 7 purchase totals = | $629.87 | $696.4986 | $696.50 | $696.55 | $696.40 | |