| 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 | $49.44 | 11.755% | $55.2517 | $55.25 | $55.25 | $55.30 |
| Purchase #2 | $20.98 | 6.691% | $22.3838 | $22.38 | $22.40 | $22.40 |
| Purchase #3 | $236.90 | 3.822% | $245.9543 | $245.95 | $245.95 | $246.00 |
| Purchase #4 | $197.85 | 5.728% | $209.1828 | $209.18 | $209.20 | $209.20 |
| Purchase #5 | $197.52 | 9.861% | $216.9974 | $217.00 | $217.00 | $217.00 |
| Purchase #6 | $101.46 | 6.809% | $108.3684 | $108.37 | $108.35 | $108.40 |
| Purchase #7 | $83.66 | 6.493% | $89.092 | $89.09 | $89.10 | $89.10 |
| 7 purchase totals = | $887.81 | $947.2304 | $947.22 | $947.25 | $947.40 | |