| 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 | $127.51 | 11.483% | $142.152 | $142.15 | $142.15 | $142.20 |
| Purchase #2 | $60.58 | 13.384% | $68.688 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $118.49 | 7.342% | $127.1895 | $127.19 | $127.20 | $127.20 |
| Purchase #4 | $68.75 | 12.325% | $77.2234 | $77.22 | $77.20 | $77.20 |
| Purchase #5 | $124.27 | 13.831% | $141.4578 | $141.46 | $141.45 | $141.50 |
| Purchase #6 | $88.93 | 7.591% | $95.6807 | $95.68 | $95.70 | $95.70 |
| Purchase #7 | $173.87 | 11.503% | $193.8703 | $193.87 | $193.85 | $193.90 |
| 7 purchase totals = | $762.40 | $846.2617 | $846.26 | $846.25 | $846.40 | |