| 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 | $112.39 | 9.390% | $122.9434 | $122.94 | $122.95 | $122.90 |
| Purchase #2 | $7.90 | 13.141% | $8.9381 | $8.94 | $8.95 | $8.90 |
| Purchase #3 | $178.37 | 4.744% | $186.8319 | $186.83 | $186.85 | $186.80 |
| Purchase #4 | $207.91 | 8.781% | $226.1666 | $226.17 | $226.15 | $226.20 |
| Purchase #5 | $15.76 | 12.797% | $17.7768 | $17.78 | $17.80 | $17.80 |
| Purchase #6 | $77.52 | 9.565% | $84.9348 | $84.93 | $84.95 | $84.90 |
| Purchase #7 | $101.62 | 5.598% | $107.3087 | $107.31 | $107.30 | $107.30 |
| 7 purchase totals = | $701.47 | $754.9003 | $754.90 | $754.95 | $754.80 | |