| 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 | $93.43 | 3.598% | $96.7916 | $96.79 | $96.80 | $96.80 |
| Purchase #2 | $5.81 | 7.615% | $6.2524 | $6.25 | $6.25 | $6.30 |
| Purchase #3 | $188.85 | 8.186% | $204.3093 | $204.31 | $204.30 | $204.30 |
| Purchase #4 | $134.37 | 11.678% | $150.0617 | $150.06 | $150.05 | $150.10 |
| Purchase #5 | $228.36 | 10.131% | $251.4952 | $251.50 | $251.50 | $251.50 |
| Purchase #6 | $27.87 | 9.628% | $30.5533 | $30.55 | $30.55 | $30.60 |
| Purchase #7 | $246.42 | 3.636% | $255.3798 | $255.38 | $255.40 | $255.40 |
| 7 purchase totals = | $925.11 | $994.8433 | $994.84 | $994.85 | $995.00 | |