| 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 | $84.69 | 6.761% | $90.4159 | $90.42 | $90.40 | $90.40 |
| Purchase #2 | $72.85 | 11.224% | $81.0267 | $81.03 | $81.05 | $81.00 |
| Purchase #3 | $76.32 | 8.222% | $82.595 | $82.60 | $82.60 | $82.60 |
| Purchase #4 | $51.92 | 9.747% | $56.9806 | $56.98 | $57.00 | $57.00 |
| Purchase #5 | $38.65 | 3.247% | $39.905 | $39.91 | $39.90 | $39.90 |
| Purchase #6 | $202.61 | 6.225% | $215.2225 | $215.22 | $215.20 | $215.20 |
| Purchase #7 | $202.97 | 13.619% | $230.6125 | $230.61 | $230.60 | $230.60 |
| 7 purchase totals = | $730.01 | $796.7582 | $796.77 | $796.75 | $796.70 | |