| 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 | $210.54 | 11.284% | $234.2973 | $234.30 | $234.30 | $234.30 |
| Purchase #2 | $171.62 | 4.523% | $179.3824 | $179.38 | $179.40 | $179.40 |
| Purchase #3 | $66.51 | 4.270% | $69.35 | $69.35 | $69.35 | $69.40 |
| Purchase #4 | $63.71 | 3.544% | $65.9679 | $65.97 | $65.95 | $66.00 |
| Purchase #5 | $10.69 | 12.268% | $12.0014 | $12.00 | $12.00 | $12.00 |
| Purchase #6 | $61.73 | 11.719% | $68.9641 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $171.80 | 3.193% | $177.2856 | $177.29 | $177.30 | $177.30 |
| 7 purchase totals = | $756.60 | $807.2487 | $807.25 | $807.25 | $807.40 | |