| 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 | $166.41 | 6.741% | $177.6277 | $177.63 | $177.65 | $177.60 |
| Purchase #2 | $65.93 | 13.571% | $74.8774 | $74.88 | $74.90 | $74.90 |
| Purchase #3 | $59.92 | 3.272% | $61.8806 | $61.88 | $61.90 | $61.90 |
| Purchase #4 | $55.38 | 3.536% | $57.3382 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $170.27 | 3.234% | $175.7765 | $175.78 | $175.80 | $175.80 |
| Purchase #6 | $140.27 | 4.620% | $146.7505 | $146.75 | $146.75 | $146.80 |
| Purchase #7 | $138.31 | 11.127% | $153.6998 | $153.70 | $153.70 | $153.70 |
| 7 purchase totals = | $796.49 | $847.9507 | $847.96 | $848.05 | $848.00 | |