| 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 | $73.54 | 5.263% | $77.4104 | $77.41 | $77.40 | $77.40 |
| Purchase #2 | $98.97 | 8.759% | $107.6388 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $96.34 | 3.483% | $99.6955 | $99.70 | $99.70 | $99.70 |
| Purchase #4 | $8.65 | 8.674% | $9.4003 | $9.40 | $9.40 | $9.40 |
| Purchase #5 | $144.63 | 9.681% | $158.6316 | $158.63 | $158.65 | $158.60 |
| Purchase #6 | $9.80 | 6.277% | $10.4151 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $164.85 | 3.716% | $170.9758 | $170.98 | $171.00 | $171.00 |
| 7 purchase totals = | $596.78 | $634.1675 | $634.18 | $634.20 | $634.10 | |