| 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 | $64.89 | 3.136% | $66.925 | $66.93 | $66.95 | $66.90 |
| Purchase #2 | $222.54 | 3.641% | $230.6427 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $37.97 | 11.739% | $42.4273 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $136.92 | 3.494% | $141.704 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $15.89 | 7.180% | $17.0309 | $17.03 | $17.05 | $17.00 |
| Purchase #6 | $226.75 | 9.694% | $248.7311 | $248.73 | $248.75 | $248.70 |
| Purchase #7 | $93.32 | 7.756% | $100.5579 | $100.56 | $100.55 | $100.60 |
| 7 purchase totals = | $798.28 | $848.0189 | $848.02 | $848.10 | $847.90 | |