| 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 | $73.30 | 5.115% | $77.0493 | $77.05 | $77.05 | $77.00 |
| Purchase #2 | $164.31 | 10.672% | $181.8452 | $181.85 | $181.85 | $181.80 |
| Purchase #3 | $245.51 | 13.496% | $278.644 | $278.64 | $278.65 | $278.60 |
| Purchase #4 | $180.49 | 11.623% | $201.4684 | $201.47 | $201.45 | $201.50 |
| Purchase #5 | $77.85 | 11.606% | $86.8853 | $86.89 | $86.90 | $86.90 |
| Purchase #6 | $55.65 | 13.647% | $63.2446 | $63.24 | $63.25 | $63.20 |
| Purchase #7 | $140.97 | 7.410% | $151.4159 | $151.42 | $151.40 | $151.40 |
| 7 purchase totals = | $938.08 | $1,040.5527 | $1,040.56 | $1,040.55 | $1,040.40 | |