| 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 | $183.64 | 6.564% | $195.6941 | $195.69 | $195.70 | $195.70 |
| Purchase #2 | $24.32 | 6.115% | $25.8072 | $25.81 | $25.80 | $25.80 |
| Purchase #3 | $126.90 | 9.783% | $139.3146 | $139.31 | $139.30 | $139.30 |
| Purchase #4 | $13.72 | 9.387% | $15.0079 | $15.01 | $15.00 | $15.00 |
| Purchase #5 | $188.40 | 11.180% | $209.4631 | $209.46 | $209.45 | $209.50 |
| Purchase #6 | $24.75 | 7.320% | $26.5617 | $26.56 | $26.55 | $26.60 |
| Purchase #7 | $46.51 | 4.274% | $48.4978 | $48.50 | $48.50 | $48.50 |
| 7 purchase totals = | $608.24 | $660.3464 | $660.34 | $660.30 | $660.40 | |