| 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 | $49.34 | 5.495% | $52.0512 | $52.05 | $52.05 | $52.10 |
| Purchase #2 | $222.41 | 4.735% | $232.9411 | $232.94 | $232.95 | $232.90 |
| Purchase #3 | $170.85 | 10.210% | $188.2938 | $188.29 | $188.30 | $188.30 |
| Purchase #4 | $246.84 | 10.842% | $273.6024 | $273.60 | $273.60 | $273.60 |
| Purchase #5 | $45.92 | 6.617% | $48.9585 | $48.96 | $48.95 | $49.00 |
| Purchase #6 | $222.97 | 8.401% | $241.7017 | $241.70 | $241.70 | $241.70 |
| Purchase #7 | $40.79 | 9.149% | $44.5219 | $44.52 | $44.50 | $44.50 |
| 7 purchase totals = | $999.12 | $1,082.0706 | $1,082.06 | $1,082.05 | $1,082.10 | |