| 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 | $38.76 | 10.382% | $42.7841 | $42.78 | $42.80 | $42.80 |
| Purchase #2 | $245.94 | 4.658% | $257.3959 | $257.40 | $257.40 | $257.40 |
| Purchase #3 | $135.25 | 11.543% | $150.8619 | $150.86 | $150.85 | $150.90 |
| Purchase #4 | $172.58 | 12.157% | $193.5606 | $193.56 | $193.55 | $193.60 |
| Purchase #5 | $185.92 | 13.103% | $210.2811 | $210.28 | $210.30 | $210.30 |
| Purchase #6 | $28.77 | 4.618% | $30.0986 | $30.10 | $30.10 | $30.10 |
| Purchase #7 | $68.93 | 11.544% | $76.8873 | $76.89 | $76.90 | $76.90 |
| 7 purchase totals = | $876.15 | $961.8695 | $961.87 | $961.90 | $962.00 | |