| 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 | $84.79 | 4.209% | $88.3588 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $122.64 | 10.568% | $135.6006 | $135.60 | $135.60 | $135.60 |
| Purchase #3 | $228.43 | 6.202% | $242.5972 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $140.76 | 4.810% | $147.5306 | $147.53 | $147.55 | $147.50 |
| Purchase #5 | $133.75 | 12.369% | $150.2935 | $150.29 | $150.30 | $150.30 |
| Purchase #6 | $52.89 | 12.775% | $59.6467 | $59.65 | $59.65 | $59.60 |
| Purchase #7 | $215.69 | 5.353% | $227.2359 | $227.24 | $227.25 | $227.20 |
| 7 purchase totals = | $978.95 | $1,051.2633 | $1,051.27 | $1,051.30 | $1,051.20 | |