| 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 | $22.36 | 13.152% | $25.3008 | $25.30 | $25.30 | $25.30 |
| Purchase #2 | $219.68 | 4.133% | $228.7594 | $228.76 | $228.75 | $228.80 |
| Purchase #3 | $156.27 | 12.366% | $175.5943 | $175.59 | $175.60 | $175.60 |
| Purchase #4 | $51.93 | 7.412% | $55.7791 | $55.78 | $55.80 | $55.80 |
| Purchase #5 | $137.35 | 7.768% | $148.0193 | $148.02 | $148.00 | $148.00 |
| Purchase #6 | $46.91 | 7.535% | $50.4447 | $50.44 | $50.45 | $50.40 |
| Purchase #7 | $222.37 | 9.130% | $242.6724 | $242.67 | $242.65 | $242.70 |
| 7 purchase totals = | $856.87 | $926.5700 | $926.56 | $926.55 | $926.60 | |