| 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 | $73.92 | 9.494% | $80.938 | $80.94 | $80.95 | $80.90 |
| Purchase #2 | $212.79 | 6.845% | $227.3555 | $227.36 | $227.35 | $227.40 |
| Purchase #3 | $98.61 | 8.718% | $107.2068 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $68.59 | 10.361% | $75.6966 | $75.70 | $75.70 | $75.70 |
| Purchase #5 | $183.37 | 5.209% | $192.9217 | $192.92 | $192.90 | $192.90 |
| Purchase #6 | $242.97 | 9.533% | $266.1323 | $266.13 | $266.15 | $266.10 |
| Purchase #7 | $249.26 | 13.488% | $282.8802 | $282.88 | $282.90 | $282.90 |
| 7 purchase totals = | $1,129.51 | $1,233.1311 | $1,233.14 | $1,233.15 | $1,233.10 | |