| 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 | $106.46 | 13.213% | $120.5266 | $120.53 | $120.55 | $120.50 |
| Purchase #2 | $196.93 | 8.335% | $213.3441 | $213.34 | $213.35 | $213.30 |
| Purchase #3 | $20.35 | 5.513% | $21.4719 | $21.47 | $21.45 | $21.50 |
| Purchase #4 | $39.57 | 11.220% | $44.0098 | $44.01 | $44.00 | $44.00 |
| Purchase #5 | $119.73 | 11.578% | $133.5923 | $133.59 | $133.60 | $133.60 |
| Purchase #6 | $172.60 | 10.329% | $190.4279 | $190.43 | $190.45 | $190.40 |
| Purchase #7 | $214.32 | 9.296% | $234.2432 | $234.24 | $234.25 | $234.20 |
| 7 purchase totals = | $869.96 | $957.6158 | $957.61 | $957.65 | $957.50 | |