| 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 | $183.42 | 11.809% | $205.0801 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $232.91 | 7.343% | $250.0126 | $250.01 | $250.00 | $250.00 |
| Purchase #3 | $22.25 | 5.631% | $23.5029 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $85.38 | 5.570% | $90.1357 | $90.14 | $90.15 | $90.10 |
| Purchase #5 | $70.38 | 12.690% | $79.3112 | $79.31 | $79.30 | $79.30 |
| Purchase #6 | $80.55 | 7.741% | $86.7854 | $86.79 | $86.80 | $86.80 |
| Purchase #7 | $45.39 | 6.732% | $48.4457 | $48.45 | $48.45 | $48.40 |
| 7 purchase totals = | $720.28 | $783.2736 | $783.28 | $783.30 | $783.20 | |