| 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 | $76.46 | 5.866% | $80.9451 | $80.95 | $80.95 | $80.90 |
| Purchase #2 | $75.73 | 8.716% | $82.3306 | $82.33 | $82.35 | $82.30 |
| Purchase #3 | $37.34 | 9.143% | $40.754 | $40.75 | $40.75 | $40.80 |
| Purchase #4 | $9.96 | 11.446% | $11.1 | $11.10 | $11.10 | $11.10 |
| Purchase #5 | $207.87 | 4.115% | $216.4239 | $216.42 | $216.40 | $216.40 |
| Purchase #6 | $60.80 | 13.675% | $69.1144 | $69.11 | $69.10 | $69.10 |
| Purchase #7 | $80.53 | 10.152% | $88.7054 | $88.71 | $88.70 | $88.70 |
| 7 purchase totals = | $548.69 | $589.3734 | $589.37 | $589.35 | $589.30 | |