| 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 | $206.66 | 13.767% | $235.1109 | $235.11 | $235.10 | $235.10 |
| Purchase #2 | $62.51 | 6.452% | $66.5431 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $29.47 | 6.410% | $31.359 | $31.36 | $31.35 | $31.40 |
| Purchase #4 | $72.26 | 3.715% | $74.9445 | $74.94 | $74.95 | $74.90 |
| Purchase #5 | $22.80 | 6.411% | $24.2617 | $24.26 | $24.25 | $24.30 |
| Purchase #6 | $32.86 | 6.762% | $35.082 | $35.08 | $35.10 | $35.10 |
| Purchase #7 | $220.61 | 3.868% | $229.1432 | $229.14 | $229.15 | $229.10 |
| 7 purchase totals = | $647.17 | $696.4444 | $696.43 | $696.45 | $696.40 | |