| 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 | $114.51 | 7.693% | $123.3193 | $123.32 | $123.30 | $123.30 |
| Purchase #2 | $112.89 | 8.846% | $122.8762 | $122.88 | $122.90 | $122.90 |
| Purchase #3 | $170.63 | 9.245% | $186.4047 | $186.40 | $186.40 | $186.40 |
| Purchase #4 | $73.31 | 13.681% | $83.3395 | $83.34 | $83.35 | $83.30 |
| Purchase #5 | $23.66 | 5.347% | $24.9251 | $24.93 | $24.95 | $24.90 |
| Purchase #6 | $145.87 | 4.490% | $152.4196 | $152.42 | $152.40 | $152.40 |
| Purchase #7 | $188.73 | 9.544% | $206.7424 | $206.74 | $206.75 | $206.70 |
| 7 purchase totals = | $829.60 | $900.0268 | $900.03 | $900.05 | $899.90 | |