| 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 | $109.62 | 11.836% | $122.5946 | $122.59 | $122.60 | $122.60 |
| Purchase #2 | $94.76 | 10.714% | $104.9126 | $104.91 | $104.90 | $104.90 |
| Purchase #3 | $66.79 | 6.287% | $70.9891 | $70.99 | $71.00 | $71.00 |
| Purchase #4 | $5.60 | 7.388% | $6.0137 | $6.01 | $6.00 | $6.00 |
| Purchase #5 | $192.32 | 10.444% | $212.4059 | $212.41 | $212.40 | $212.40 |
| Purchase #6 | $116.62 | 11.312% | $129.8121 | $129.81 | $129.80 | $129.80 |
| Purchase #7 | $68.90 | 10.527% | $76.1531 | $76.15 | $76.15 | $76.20 |
| 7 purchase totals = | $654.61 | $722.8811 | $722.87 | $722.85 | $722.90 | |