| 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 | $65.79 | 9.694% | $72.1677 | $72.17 | $72.15 | $72.20 |
| Purchase #2 | $237.41 | 10.513% | $262.3689 | $262.37 | $262.35 | $262.40 |
| Purchase #3 | $74.43 | 4.168% | $77.5322 | $77.53 | $77.55 | $77.50 |
| Purchase #4 | $147.96 | 11.690% | $165.2565 | $165.26 | $165.25 | $165.30 |
| Purchase #5 | $161.49 | 13.745% | $183.6868 | $183.69 | $183.70 | $183.70 |
| Purchase #6 | $133.45 | 10.436% | $147.3768 | $147.38 | $147.40 | $147.40 |
| Purchase #7 | $204.89 | 10.346% | $226.0879 | $226.09 | $226.10 | $226.10 |
| 7 purchase totals = | $1,025.42 | $1,134.4768 | $1,134.49 | $1,134.50 | $1,134.60 | |