| 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 | $46.83 | 13.695% | $53.2434 | $53.24 | $53.25 | $53.20 |
| Purchase #2 | $36.77 | 9.607% | $40.3025 | $40.30 | $40.30 | $40.30 |
| Purchase #3 | $120.36 | 8.598% | $130.7086 | $130.71 | $130.70 | $130.70 |
| Purchase #4 | $209.25 | 10.672% | $231.5812 | $231.58 | $231.60 | $231.60 |
| Purchase #5 | $205.53 | 9.502% | $225.0595 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $234.72 | 3.388% | $242.6723 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $21.28 | 9.542% | $23.3105 | $23.31 | $23.30 | $23.30 |
| 7 purchase totals = | $874.74 | $946.8780 | $946.87 | $946.85 | $946.90 | |