| 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 | $20.76 | 11.744% | $23.1981 | $23.20 | $23.20 | $23.20 |
| Purchase #2 | $122.55 | 8.675% | $133.1812 | $133.18 | $133.20 | $133.20 |
| Purchase #3 | $174.31 | 11.153% | $193.7508 | $193.75 | $193.75 | $193.80 |
| Purchase #4 | $57.48 | 10.649% | $63.601 | $63.60 | $63.60 | $63.60 |
| Purchase #5 | $246.75 | 9.699% | $270.6823 | $270.68 | $270.70 | $270.70 |
| Purchase #6 | $96.63 | 10.209% | $106.495 | $106.50 | $106.50 | $106.50 |
| Purchase #7 | $9.53 | 7.797% | $10.2731 | $10.27 | $10.25 | $10.30 |
| 7 purchase totals = | $728.01 | $801.1815 | $801.18 | $801.20 | $801.30 | |