| 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 | $53.80 | 5.732% | $56.8838 | $56.88 | $56.90 | $56.90 |
| Purchase #2 | $95.29 | 6.454% | $101.44 | $101.44 | $101.45 | $101.40 |
| Purchase #3 | $67.89 | 4.148% | $70.7061 | $70.71 | $70.70 | $70.70 |
| Purchase #4 | $33.29 | 10.752% | $36.8693 | $36.87 | $36.85 | $36.90 |
| Purchase #5 | $34.92 | 10.652% | $38.6397 | $38.64 | $38.65 | $38.60 |
| Purchase #6 | $44.71 | 3.688% | $46.3589 | $46.36 | $46.35 | $46.40 |
| Purchase #7 | $31.73 | 6.493% | $33.7902 | $33.79 | $33.80 | $33.80 |
| 7 purchase totals = | $361.63 | $384.6880 | $384.69 | $384.70 | $384.70 | |