| 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 | $210.64 | 9.830% | $231.3459 | $231.35 | $231.35 | $231.30 |
| Purchase #2 | $205.83 | 5.383% | $216.9098 | $216.91 | $216.90 | $216.90 |
| Purchase #3 | $199.31 | 12.720% | $224.6622 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $67.50 | 8.814% | $73.4495 | $73.45 | $73.45 | $73.40 |
| Purchase #5 | $154.63 | 3.698% | $160.3482 | $160.35 | $160.35 | $160.30 |
| Purchase #6 | $86.53 | 4.681% | $90.5805 | $90.58 | $90.60 | $90.60 |
| Purchase #7 | $71.65 | 6.704% | $76.4534 | $76.45 | $76.45 | $76.50 |
| 7 purchase totals = | $996.09 | $1,073.7495 | $1,073.75 | $1,073.75 | $1,073.70 | |