| 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 | $70.84 | 8.706% | $77.0073 | $77.01 | $77.00 | $77.00 |
| Purchase #2 | $231.37 | 11.133% | $257.1284 | $257.13 | $257.15 | $257.10 |
| Purchase #3 | $130.92 | 3.782% | $135.8714 | $135.87 | $135.85 | $135.90 |
| Purchase #4 | $186.34 | 10.312% | $205.5554 | $205.56 | $205.55 | $205.60 |
| Purchase #5 | $155.45 | 10.620% | $171.9588 | $171.96 | $171.95 | $172.00 |
| Purchase #6 | $182.66 | 5.873% | $193.3876 | $193.39 | $193.40 | $193.40 |
| Purchase #7 | $83.89 | 3.427% | $86.7649 | $86.76 | $86.75 | $86.80 |
| 7 purchase totals = | $1,041.47 | $1,127.6738 | $1,127.68 | $1,127.65 | $1,127.80 | |