| 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 | $122.74 | 11.825% | $137.254 | $137.25 | $137.25 | $137.30 |
| Purchase #2 | $66.40 | 9.459% | $72.6808 | $72.68 | $72.70 | $72.70 |
| Purchase #3 | $26.41 | 8.856% | $28.7489 | $28.75 | $28.75 | $28.70 |
| Purchase #4 | $96.72 | 3.510% | $100.1149 | $100.11 | $100.10 | $100.10 |
| Purchase #5 | $152.57 | 10.349% | $168.3595 | $168.36 | $168.35 | $168.40 |
| Purchase #6 | $43.43 | 11.379% | $48.3719 | $48.37 | $48.35 | $48.40 |
| Purchase #7 | $227.97 | 5.134% | $239.674 | $239.67 | $239.65 | $239.70 |
| 7 purchase totals = | $736.24 | $795.2040 | $795.19 | $795.15 | $795.30 | |