| 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 | $127.63 | 13.750% | $145.1791 | $145.18 | $145.20 | $145.20 |
| Purchase #2 | $74.97 | 9.826% | $82.3366 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $173.55 | 7.379% | $186.3563 | $186.36 | $186.35 | $186.40 |
| Purchase #4 | $5.78 | 12.129% | $6.4811 | $6.48 | $6.50 | $6.50 |
| Purchase #5 | $216.31 | 9.266% | $236.3533 | $236.35 | $236.35 | $236.40 |
| Purchase #6 | $53.81 | 4.463% | $56.2115 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $131.63 | 7.414% | $141.389 | $141.39 | $141.40 | $141.40 |
| 7 purchase totals = | $783.68 | $854.3069 | $854.31 | $854.35 | $854.40 | |