| 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 | $96.97 | 10.269% | $106.9278 | $106.93 | $106.95 | $106.90 |
| Purchase #2 | $207.65 | 13.543% | $235.772 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $150.25 | 3.357% | $155.2939 | $155.29 | $155.30 | $155.30 |
| Purchase #4 | $41.41 | 9.868% | $45.4963 | $45.50 | $45.50 | $45.50 |
| Purchase #5 | $28.82 | 10.870% | $31.9527 | $31.95 | $31.95 | $32.00 |
| Purchase #6 | $242.53 | 5.154% | $255.03 | $255.03 | $255.05 | $255.00 |
| Purchase #7 | $126.30 | 9.773% | $138.6433 | $138.64 | $138.65 | $138.60 |
| 7 purchase totals = | $893.93 | $969.1160 | $969.11 | $969.15 | $969.10 | |