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 | $90.78 | 13.579% | $103.107 | $103.11 | $103.10 | $103.10 |
Purchase #2 | $161.94 | 6.657% | $172.7203 | $172.72 | $172.70 | $172.70 |
Purchase #3 | $182.80 | 13.675% | $207.7979 | $207.80 | $207.80 | $207.80 |
Purchase #4 | $28.25 | 7.766% | $30.4439 | $30.44 | $30.45 | $30.40 |
Purchase #5 | $122.72 | 10.150% | $135.1761 | $135.18 | $135.20 | $135.20 |
Purchase #6 | $52.52 | 12.273% | $58.9658 | $58.97 | $58.95 | $59.00 |
Purchase #7 | $20.78 | 12.106% | $23.2956 | $23.30 | $23.30 | $23.30 |
7 purchase totals = | $659.79 | $731.5066 | $731.52 | $731.50 | $731.50 |