| 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 | $116.41 | 4.531% | $121.6845 | $121.68 | $121.70 | $121.70 |
| Purchase #2 | $8.27 | 3.547% | $8.5633 | $8.56 | $8.55 | $8.60 |
| Purchase #3 | $111.40 | 3.557% | $115.3625 | $115.36 | $115.35 | $115.40 |
| Purchase #4 | $234.58 | 4.802% | $245.8445 | $245.84 | $245.85 | $245.80 |
| Purchase #5 | $53.30 | 4.654% | $55.7806 | $55.78 | $55.80 | $55.80 |
| Purchase #6 | $250.61 | 9.827% | $275.2374 | $275.24 | $275.25 | $275.20 |
| Purchase #7 | $116.80 | 6.815% | $124.7599 | $124.76 | $124.75 | $124.80 |
| 7 purchase totals = | $891.37 | $947.2327 | $947.22 | $947.25 | $947.30 | |