| 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 | $123.38 | 8.669% | $134.0758 | $134.08 | $134.10 | $134.10 |
| Purchase #2 | $14.61 | 3.618% | $15.1386 | $15.14 | $15.15 | $15.10 |
| Purchase #3 | $41.72 | 11.855% | $46.6659 | $46.67 | $46.65 | $46.70 |
| Purchase #4 | $58.47 | 4.730% | $61.2356 | $61.24 | $61.25 | $61.20 |
| Purchase #5 | $207.76 | 6.233% | $220.7097 | $220.71 | $220.70 | $220.70 |
| Purchase #6 | $63.38 | 7.158% | $67.9167 | $67.92 | $67.90 | $67.90 |
| Purchase #7 | $186.81 | 7.319% | $200.4826 | $200.48 | $200.50 | $200.50 |
| 7 purchase totals = | $696.13 | $746.2249 | $746.24 | $746.25 | $746.20 | |